Ceramic CMC model: C1074　C1274　C1083 C1583 Sodium carboxymethylcellulose CMC in the ceramic industry as billet excipient, plasticizer, strengthening agent. Used in ceramic tile bottom glaze and surface glaze, can make the glaze body in a stable state of dispersion. It is mainly used for thickening, bonding and dispersing properties of printing glaze. CMC-Application In Ceramics Function of CMC in ceramic tile bottom glaze and surface glaze: -Keep the glaze in a stable dispersion state; -Improve the surface tension of glaze; -Slow down the diffusion of water from glaze to billet; -Increase the smoothness of glaze; -Avoid cracking and printing fracture during transportation due to the decrease of green body strength after glazing; -Reduce glaze pinholes after sintering. Application of CMC in ceramic tile bottom glaze and surface glaze: CMC is an excellent stabilizer and binder. When used in the bottom glaze, it can increase the bonding force between the glaze slurry and the green body, make the glaze body in a very stable dispersion state, improve the surface tension of the glaze, prevent the diffusion of water from the glaze to the green body, and increase the smoothness of the glaze surface; CMC is an excellent suspending agent, stabilizer and binder. When used in the glaze, it can improve the surface tension of the glaze, make the glaze body in a very stable dispersion state, prevent the diffusion of water from the glaze to the body, avoid the decline of the strength of the body with thick glaze, resulting in cracking and printing fracture during transportation, and reduce the pinhole phenomenon of the glaze after baking. Functions of CMC in ceramic body: -It can increase the bonding force of the blank and the blank is easy to form; -Improve the bending strength of the green body and effectively reduce the damage rate of the green body; -Make the water in the blank evaporate evenly to prevent drying and cracking. Application of CMC in ceramic body: CMC is used as excipient, plasticizer and reinforcing agent in ceramic body. Adding an appropriate amount of CMC into the body can increase the bonding force of the body, make the body easy to form, improve the flexural strength by 2-3 times, improve the stability of the body, improve the excellent product rate of ceramics and reduce the later processing cost. Due to the addition of CMC, the moisture in the green body material is uniform and constant to prevent drying and cracking. Especially when applied to large-size floor tiles and polished brick bodies, the effect is more obvious. Application of CMC in printing glaze: CMC is an excellent stabilizer with strong suspension and dispersion ability, less insoluble matter, high transparency, and excellent acid and alkali resistance and salt resistance. It ensures fast dissolution in the printing glaze, effectively reduces the times of cleaning the printing screen, reduces the generation of color difference, and ensures the stability of the printing glaze and infiltrated glaze during storage. Detail Parameters Addition amount (%) C1074 0.5-2.5% C1274 0.5-2.5% C1083 0.4-2.0% C1583 0.4-2.0% If you need to customize, you can provide detailed formula and process. Indicators   C1074/C1274 C1083 /C1583 Color white white water content 10.0% 10.0% PH 7.5-9.5 7.5-9.5 Degree of substitution 0.7 0.8 Purity 70% 85% Particle size 90% pass 250 microns (60 mesh) 90% pass 250 microns (60 mesh) Viscosity (b) 1% aqueous solution 300 -1200mPas 300-1500mPas

Polyvinyl chloride resin (PVC): white powder in appearance. It is widely used in industrial products, floor leather, artificial leather, pipes, wires and cables, packaging film, foaming materials, etc. the packaging is 25kg / bag, 600kg / bag and 1200kg / bag. DG-1300: production of cable material, fresh-keeping film, etc. DG-1000k: production of plastic profiles, pipes, etc DG-1000s: production of packaging film, etc DG-800: production of packaging sheet, medical sheet, etc DG-700: production of pipe fittings, foamed plates, etc Main indicators of product standard (Q / 12 hg5220-2019) Project DG-1300 DG-1000K DG-1000S DG-700 DG-800 Average degree of polymerization P 1221-1380 981-1080 981-1080 651-750 751-850 Apparent density, g / ml 0.46-0.54 0.51-0.57 0.51-0.57 0.53-0.61 0.54-0.60 Whiteness (160 ℃, 10min),% ≥ 78 78 78 75 78 Corresponding table of degree of polymerization, viscosity and K value Average degree of polymerization 2351-2650 1221-1380 981-1080 771-870 751-750 651-750 481-600 401-500 Viscosity, ml / g 222-248 125-138 105-138 87-96 86-94 73-86 62-72 57-64 K value 89-93 70-73 65-67 60-62 59-62 55-59 51-55 49-51

Mixed cementitious mortars have become a very important part of the mortar industry in Global and play anindispensable role due to the market promotion and national support of policy. In development of mortars, cellulose ether is animportant activist. Ordinary mortar is economically demanding in which cement level is small, but the requirements for its operating and machine spraying properties are still high, so sand grading and additives are important. In addition, mechanical application will become a definite tendency of development of ready-mixed mortar, cellulose ether will make mechanical application possible. Product Features Increase water demand. High water retention, prolong the operating time of the material, improve the working performance, avoid the phenomenon of crusting, and help to improve the mechanical strength of the material. Improved operating performance, provide lubrication and uniform texture, so that the surface of the material is easier to wipe, thus improving the construction efficiency, and improve the resistance to cracking of putty. Improve homogeneity, and improve vertical flow resistance. HPMC for tile adhesive Ceramic tiles have high performance and excellent work efficiency when pasted on various substrates. Skid resistance and better opening time are the key to better adhesive requirements. HPMC for wall putty HPMC is non-ionic cellulose ether made from natural cotton fiber under series of chemical processing. It’s odorless, tasteless and non-toxic white powder, can be dissolved in normal water to form a transparent viscous solution with the properties of thickening,binding, dispersing, emulsifying, film coating, suspending, absorbing, gelling, water retention and colloid protection. cellulose ethers impart the following excellent properties to mortar: 一Optimized wetting ability to the substrate 一 Advanced water retention ability 一 good spraying and pumping performance 一 Improve cement hydration by bonding strength Product Description 1) Appearance: HPMC is a nonionic cellulose ether, white grayish-white powder or granule,odorless and flavorless, soluble in cold water, glacial acetic acid, ethanol, methanol and propylene glycol, slightly soluble in acetone depending on the degree of substitutions, practically insoluble in hot water, ethylene glycol and toluene. HPMC is dissolved in a mixture of 10% methanol and 90% methylene chloride to form colloidal solutions. 2) The solution of HPMC has surface activity, high transparency, and stable performance. When heated at certain temperature, the solution becomes cloudy or forms flocculent gel. However, the solution becomes clear again after cooling. Different types of HPMC have different gelation temperatures. The solubility varies with the viscosity. The lower the viscosity, the higher solubility it has. The different types of HPMC are different in some properties and their solubility in water is not affected by pH. 3) Particle sizes: 100% pass rate in 80 mesh. 4) Apparent density: 0.25-0.70 g/mL (usually about 0.5 g/mL),specific density 1.26-1.31mL. 5) Color change temperature:190-200°C; Carbonization temperature:280-300°C. 6) Surface tension:42-56 dyn/cm (2% aqueous solution). 7) The higher methoxy content in HPMC, the lower gelation temperature, and the higher solubility in water and surface activity. 8) HPMC has some other characteristics, for example, thickening property, pH stability, retention of water, excellent film-forming property, good disperse and adhesion ability. Detail parameters Item Index Content of Methoxyl (%) 24.0-30.0 Content of Hydroxy propyl (%) 7.0-12.0 Temperature of gelation 54℃—90℃ Moisture 5% max Ash 5% max PH value 6—8 Appearance White powder Fitness 80—100mesh Viscosity 100 to 200000 it can be customized

Polyanionic cellulose (PAC) is a water-soluble cellulose ether derivative prepared by chemical modification of natural cellulose. It is an important water-soluble cellulose ether. It is usually used as its sodium salt and is widely used in oil drilling, especially salt water wells and offshore oil drilling. PAC-Application In Petroleum 1. The functions of PAC and CMC in oil field are as follows: - The mud containing PAC and CMC can make the well wall form thin and hard filter cake with low permeability and reduce the water loss; - After adding PAC and CMC into the mud, the drilling rig can obtain low initial shear force, make the mud easy to release the gas wrapped in it, and quickly discard the debris in the mud pit; - Like other suspended dispersions, drilling mud has a certain existence period, which can be stabilized and extended by adding PAC and CMC. 2. PAC and CMC have the following excellent performance in oilfield application: - High degree of substitution, good uniformity of substitution, high viscosity and low dosage, effectively improving mud service efficiency; - Good moisture resistance, salt resistance and alkali resistance, suitable for fresh water, seawater and saturated brine water-based mud; - The mud cake formed is of good quality and stable, which can effectively stabilize the soft soil structure and prevent shaft wall collapse; - It is suitable for mud systems with difficult solid content control and wide variation range. 3. Application characteristics of PAC and CMC in oil drilling: - It has high water loss control ability, especially efficient fluid loss reducer. With low dosage, it can control water loss at a high level without affecting other properties of mud; - It has good temperature resistance and excellent salt resistance. It can still have good water loss reduction ability and certain rheology under a certain salt concentration. The viscosity is almost unchanged after dissolving in salt water. It is especially suitable for offshore drilling and deep wells; - It can well control the rheology of mud and has good thixotropy. It is suitable for any water-based mud in fresh water, seawater and saturated brine; - In addition, PAC is used as cementing fluid to prevent fluid from entering pores and fractures; - The filter press fluid prepared with PAC has good resistance to 2% KCl solution (it must be added when preparing filter press fluid), good solubility, convenient use, can be prepared on site, fast gel forming speed and strong sand carrying capacity. When used in low permeability formation, its filter press effect is more excellent. Detail Parameters Addition amount (%) Oil production fracturing agent 0.4-0.6% Drilling treatment agent 0.2-0.8% If you need to customize, you can provide detailed formula and process. Indicators PAC-HV PAC-LV Color White or light yellowpowder White or light yellow powder or particles water content 10.0% 10.0% PH 6.0-8.5 6.0-8.5 Degree of substitution 0.8 0.8 sodium chloride 5% 2% Purity 90% 90% Particle size 90% pass 250 microns(60 mesh) 90% pass 250 microns (60 mesh) Viscosity (b) 1% aqueous solution 3000-6000mPa.s 10-100mPa.s Application performance Model Index AV FL PAC-ULV ≤10 ≤16 PAC－LV1 ≤30 ≤16 PAC－LV2 ≤30 ≤13 PAC－LV3 ≤30 ≤13 PAC－LV4 ≤30 ≤13 PAC－HV1 ≥50 ≤23 PAC－HV2 ≥50 ≤23 PAC－HV3 ≥55 ≤20 PAC－HV4 ≥60 ≤20 PAC－UHV1 ≥65 ≤18 PAC－UHV2 ≥70 ≤16 PAC－UHV3 ≥75 ≤16

VAE emulsion is short of vinyl acetate copolymer emulsion, it is the emulsion product which uses vinyl acetate monomer and ethylene monomer as raw material with the method of press copolymerization. The characteristics of the process is using outer loop to expose the heat of reaction, the polymer is fast, the capacity is large, the process of polymer is controlled by computer, the product quality is stable, low depletion, little pollution. The product is non-toxic, tasteless, it is environmental protection product which is recommended by the government. VAE emulsion is a kind of milky liquid. Because of ethylene copolymerization monomer, VAE emulsion has the characteristic of inner plasticizing, and filming, weather resistance, adhesive, and compatible, weak acid and alkali resistance. Adhesive basic material VAE emulsion can be used as adhesive basic material, such as wood and wooden products, paper and paper products, package composite materials, plastics, structure. Paint basic material VAE emulsion can be used as inner wall paint, elasticity paint, waterproof paint of roof and groundwater, the basic material of fireproof and heat preservation paint, it also can be used as the basic material of the caulking of structure, sealing adhesive. Paper sizing and glazing VAE emulsion can sizing and glazing many kinds of paper, it is excellent material of producing many kinds of advanced paper. VAE emulsion can be used as the basic material of no-woven adhesive. Cement modifier VAE emulsion can be mixed with cement mortal so that improving the property of the cement product. VAE emulsion can be used as the adhesive, such as tufted carpet, needle carpet. weaving carpet, artificial fur, electrostatic flocking, high-level structure assemble carpet. Product advantages and application scope GW-705/GW-706: The common adhesive with high quality, excellent innitial adhesion, mechanical stability Widely used in paper product, wooden package, cement, cigarette. GW-707/GW-707H: The biggest advantages is its good water resistance in the condition of the static load, it has excellent adhesive Widely used in paper product, package, coil adhesive, high-speed adhesive, water resistance coating. GW-102/GW-102H: It has better adhesive. The compatibility of material is good Widely used in Shoes Adhesive, Clothes Adhesive, Wood, Paper Painting, Furnishing Detail parameters Product Name Solid Content %≥ PH Value Viscosity(25℃) Mpa.s Remain Vam %≤ Particle Size um≤ Dilution Stability %≤ Minimum film-forming Ethylene content % temperature ℃ GW-705 54.4 4.0-6.0 1500-2500 0.5 2 3.5 0 16±2 GW-706 54.4 4.0-6.0 2500-3300 0.5 2 3.5 0 16±2 GW-707 54.4 4.0-6.0 500-1000 0.5 2 5 0 16±2 GW-707H 54.4 4.0-6.0 1000-1500 0.5 2 3.5 0 16±2 GW-102 55 4.0-6.5 3500-4000 0.5 0.2-2.0 3.5 16.5 GW-102H 55.5 4.0-6.5 4000-4500 0.5 0.2-2.0 3.5 17

Polyanionic cellulose (PAC) is a water-soluble cellulose ether derivative prepared by chemical modification of natural cellulose. It is an important water-soluble cellulose ether. It is usually used as its sodium salt and is widely used in oil drilling, especially salt water wells and offshore oil drilling. PAC-Application In Petroleum 1. The functions of PAC and CMC in oil field are as follows: - The mud containing PAC and CMC can make the well wall form thin and hard filter cake with low permeability and reduce the water loss; - After adding PAC and CMC into the mud, the drilling rig can obtain low initial shear force, make the mud easy to release the gas wrapped in it, and quickly discard the debris in the mud pit; - Like other suspended dispersions, drilling mud has a certain existence period, which can be stabilized and extended by adding PAC and CMC. 2. PAC and CMC have the following excellent performance in oilfield application: - High degree of substitution, good uniformity of substitution, high viscosity and low dosage, effectively improving mud service efficiency; - Good moisture resistance, salt resistance and alkali resistance, suitable for fresh water, seawater and saturated brine water-based mud; - The mud cake formed is of good quality and stable, which can effectively stabilize the soft soil structure and prevent shaft wall collapse; - It is suitable for mud systems with difficult solid content control and wide variation range. 3. Application characteristics of PAC and CMC in oil drilling: - It has high water loss control ability, especially efficient fluid loss reducer. With low dosage, it can control water loss at a high level without affecting other properties of mud; - It has good temperature resistance and excellent salt resistance. It can still have good water loss reduction ability and certain rheology under a certain salt concentration. The viscosity is almost unchanged after dissolving in salt water. It is especially suitable for offshore drilling and deep wells; - It can well control the rheology of mud and has good thixotropy. It is suitable for any water-based mud in fresh water, seawater and saturated brine; - In addition, PAC is used as cementing fluid to prevent fluid from entering pores and fractures; - The filter press fluid prepared with PAC has good resistance to 2% KCl solution (it must be added when preparing filter press fluid), good solubility, convenient use, can be prepared on site, fast gel forming speed and strong sand carrying capacity. When used in low permeability formation, its filter press effect is more excellent. Detail Parameters Addition amount (%) Oil production fracturing agent 0.4-0.6% Drilling treatment agent 0.2-0.8% If you need to customize, you can provide detailed formula and process. Indicators PAC-HV PAC-LV Color White or light yellowpowder White or light yellow powder or particles water content 10.0% 10.0% PH 6.0-8.5 6.0-8.5 Degree of substitution 0.8 0.8 sodium chloride 5% 2% Purity 90% 90% Particle size 90% pass 250 microns(60 mesh) 90% pass 250 microns (60 mesh) Viscosity (b) 1% aqueous solution 3000-6000mPa.s 10-100mPa.s Application performance Model Index AV FL PAC-ULV ≤10 ≤16 PAC－LV1 ≤30 ≤16 PAC－LV2 ≤30 ≤13 PAC－LV3 ≤30 ≤13 PAC－LV4 ≤30 ≤13 PAC－HV1 ≥50 ≤23 PAC－HV2 ≥50 ≤23 PAC－HV3 ≥55 ≤20 PAC－HV4 ≥60 ≤20 PAC－UHV1 ≥65 ≤18 PAC－UHV2 ≥70 ≤16 PAC－UHV3 ≥75 ≤16

VAE emulsion is short of vinyl acetate copolymer emulsion, it is the emulsion product which uses vinyl acetate monomer and ethylene monomer as raw material with the method of press copolymerization. The characteristics of the process is using outer loop to expose the heat of reaction, the polymer is fast, the capacity is large, the process of polymer is controlled by computer, the product quality is stable, low depletion, little pollution. The product is non-toxic, tasteless, it is environmental protection product which is recommended by the government. VAE emulsion is a kind of milky liquid. Because of ethylene copolymerization monomer, VAE emulsion has the characteristic of inner plasticizing, and filming, weather resistance, adhesive, and compatible, weak acid and alkali resistance. Adhesive basic material VAE emulsion can be used as adhesive basic material, such as wood and wooden products, paper and paper products, package composite materials, plastics, structure. Paint basic material VAE emulsion can be used as inner wall paint, elasticity paint, waterproof paint of roof and groundwater, the basic material of fireproof and heat preservation paint, it also can be used as the basic material of the caulking of structure, sealing adhesive. Paper sizing and glazing VAE emulsion can sizing and glazing many kinds of paper, it is excellent material of producing many kinds of advanced paper. VAE emulsion can be used as the basic material of no-woven adhesive. Cement modifier VAE emulsion can be mixed with cement mortal so that improving the property of the cement product. VAE emulsion can be used as the adhesive, such as tufted carpet, needle carpet. weaving carpet, artificial fur, electrostatic flocking, high-level structure assemble carpet. Product advantages and application scope GW-705/GW-706: The common adhesive with high quality, excellent innitial adhesion, mechanical stability Widely used in paper product, wooden package, cement, cigarette. GW-707/GW-707H: The biggest advantages is its good water resistance in the condition of the static load, it has excellent adhesive Widely used in paper product, package, coil adhesive, high-speed adhesive, water resistance coating. GW-102/GW-102H: It has better adhesive. The compatibility of material is good Widely used in Shoes Adhesive, Clothes Adhesive, Wood, Paper Painting, Furnishing Detail parameters Product Name Solid Content %≥ PH Value Viscosity(25℃) Mpa.s Remain Vam %≤ Particle Size um≤ Dilution Stability %≤ Minimum film-forming Ethylene content % temperature ℃ GW-705 54.4 4.0-6.0 1500-2500 0.5 2 3.5 0 16±2 GW-706 54.4 4.0-6.0 2500-3300 0.5 2 3.5 0 16±2 GW-707 54.4 4.0-6.0 500-1000 0.5 2 5 0 16±2 GW-707H 54.4 4.0-6.0 1000-1500 0.5 2 3.5 0 16±2 GW-102 55 4.0-6.5 3500-4000 0.5 0.2-2.0 3.5 16.5 GW-102H 55.5 4.0-6.5 4000-4500 0.5 0.2-2.0 3.5 17

Polyvinyl chloride resin (PVC): white powder in appearance. It is widely used in industrial products, floor leather, artificial leather, pipes, wires and cables, packaging film, foaming materials, etc. the packaging is 25kg / bag, 600kg / bag and 1200kg / bag. DG-1300: production of cable material, fresh-keeping film, etc. DG-1000k: production of plastic profiles, pipes, etc DG-1000s: production of packaging film, etc DG-800: production of packaging sheet, medical sheet, etc DG-700: production of pipe fittings, foamed plates, etc Main indicators of product standard (Q / 12 hg5220-2019) Project DG-1300 DG-1000K DG-1000S DG-700 DG-800 Average degree of polymerization P 1221-1380 981-1080 981-1080 651-750 751-850 Apparent density, g / ml 0.46-0.54 0.51-0.57 0.51-0.57 0.53-0.61 0.54-0.60 Whiteness (160 ℃, 10min),% ≥ 78 78 78 75 78 Corresponding table of degree of polymerization, viscosity and K value Average degree of polymerization 2351-2650 1221-1380 981-1080 771-870 751-750 651-750 481-600 401-500 Viscosity, ml / g 222-248 125-138 105-138 87-96 86-94 73-86 62-72 57-64 K value 89-93 70-73 65-67 60-62 59-62 55-59 51-55 49-51

Polyvinyl chloride resin (PVC): white powder in appearance. It is widely used in industrial products, floor leather, artificial leather, pipes, wires and cables, packaging film, foaming materials, etc. the packaging is 25kg / bag, 600kg / bag and 1200kg / bag. DG-1300: production of cable material, fresh-keeping film, etc. DG-1000k: production of plastic profiles, pipes, etc DG-1000s: production of packaging film, etc DG-800: production of packaging sheet, medical sheet, etc DG-700: production of pipe fittings, foamed plates, etc Main indicators of product standard (Q / 12 hg5220-2019) Project DG-1300 DG-1000K DG-1000S DG-700 DG-800 Average degree of polymerization P 1221-1380 981-1080 981-1080 651-750 751-850 Apparent density, g / ml 0.46-0.54 0.51-0.57 0.51-0.57 0.53-0.61 0.54-0.60 Whiteness (160 ℃, 10min),% ≥ 78 78 78 75 78 Corresponding table of degree of polymerization, viscosity and K value Average degree of polymerization 2351-2650 1221-1380 981-1080 771-870 751-750 651-750 481-600 401-500 Viscosity, ml / g 222-248 125-138 105-138 87-96 86-94 73-86 62-72 57-64 K value 89-93 70-73 65-67 60-62 59-62 55-59 51-55 49-51

Polyvinyl chloride resin (PVC): white powder in appearance. It is widely used in industrial products, floor leather, artificial leather, pipes, wires and cables, packaging film, foaming materials, etc. the packaging is 25kg / bag, 600kg / bag and 1200kg / bag. DG-1300: production of cable material, fresh-keeping film, etc. DG-1000k: production of plastic profiles, pipes, etc DG-1000s: production of packaging film, etc DG-800: production of packaging sheet, medical sheet, etc DG-700: production of pipe fittings, foamed plates, etc Main indicators of product standard (Q / 12 hg5220-2019) Project DG-1300 DG-1000K DG-1000S DG-700 DG-800 Average degree of polymerization P 1221-1380 981-1080 981-1080 651-750 751-850 Apparent density, g / ml 0.46-0.54 0.51-0.57 0.51-0.57 0.53-0.61 0.54-0.60 Whiteness (160 ℃, 10min),% ≥ 78 78 78 75 78 Corresponding table of degree of polymerization, viscosity and K value Average degree of polymerization 2351-2650 1221-1380 981-1080 771-870 751-750 651-750 481-600 401-500 Viscosity, ml / g 222-248 125-138 105-138 87-96 86-94 73-86 62-72 57-64 K value 89-93 70-73 65-67 60-62 59-62 55-59 51-55 49-51

Polyvinyl chloride resin (PVC): white powder in appearance. It is widely used in industrial products, floor leather, artificial leather, pipes, wires and cables, packaging film, foaming materials, etc. the packaging is 25kg / bag, 600kg / bag and 1200kg / bag. DG-1300: production of cable material, fresh-keeping film, etc. DG-1000k: production of plastic profiles, pipes, etc DG-1000s: production of packaging film, etc DG-800: production of packaging sheet, medical sheet, etc DG-700: production of pipe fittings, foamed plates, etc Main indicators of product standard (Q / 12 hg5220-2019) Project DG-1300 DG-1000K DG-1000S DG-700 DG-800 Average degree of polymerization P 1221-1380 981-1080 981-1080 651-750 751-850 Apparent density, g / ml 0.46-0.54 0.51-0.57 0.51-0.57 0.53-0.61 0.54-0.60 Whiteness (160 ℃, 10min),% ≥ 78 78 78 75 78 Corresponding table of degree of polymerization, viscosity and K value Average degree of polymerization 2351-2650 1221-1380 981-1080 771-870 751-750 651-750 481-600 401-500 Viscosity, ml / g 222-248 125-138 105-138 87-96 86-94 73-86 62-72 57-64 K value 89-93 70-73 65-67 60-62 59-62 55-59 51-55 49-51

Floating beneficiation CMC model：348,IL6 MF As a non-toxic and degradable regulator in floating beneficiation process, it inhibits silicate gangue and lead and is used in the flotation of nickel ore, copper ore, gold ore, chalcopyrite and montmorillonite. CMC for mineral flotation is an inhibitor of pyroxene, amphibole, serpentine, chlorite, carbonaceous shale and other minerals containing calcium and magnesium. It has a good effect on improving the grade of nickel concentrate and copper concentrate. In nickel ore flotation, concentrate with nickel content > 5% is obtained by combining collector. Detail Parameters Addition amount (%) 348 0.01-0.1% IL6 MF 0.005-0.1% If you need to customize, you can provide detailed formula and process. Indicators IL6 MF 348 Color White or light yellow powder White flocculent water content 10.0% 45% PH 7.5-9.5 8.0-12.0 Degree of substitution 0.60 0.50 Purity 70% 50% Particle size 90% pass 250 microns (60 mesh) 90% pass 250 microns (60 mesh) Viscosity (b) 1% aqueous solution 30-100mPa.s 40-500mPa.s

VAE emulsion is short of vinyl acetate copolymer emulsion, it is the emulsion product which uses vinyl acetate monomer and ethylene monomer as raw material with the method of press copolymerization. The characteristics of the process is using outer loop to expose the heat of reaction, the polymer is fast, the capacity is large, the process of polymer is controlled by computer, the product quality is stable, low depletion, little pollution. The product is non-toxic, tasteless, it is environmental protection product which is recommended by the government. VAE emulsion is a kind of milky liquid. Because of ethylene copolymerization monomer, VAE emulsion has the characteristic of inner plasticizing, and filming, weather resistance, adhesive, and compatible, weak acid and alkali resistance. Adhesive basic material VAE emulsion can be used as adhesive basic material, such as wood and wooden products, paper and paper products, package composite materials, plastics, structure. Paint basic material VAE emulsion can be used as inner wall paint, elasticity paint, waterproof paint of roof and groundwater, the basic material of fireproof and heat preservation paint, it also can be used as the basic material of the caulking of structure, sealing adhesive. Paper sizing and glazing VAE emulsion can sizing and glazing many kinds of paper, it is excellent material of producing many kinds of advanced paper. VAE emulsion can be used as the basic material of no-woven adhesive. Cement modifier VAE emulsion can be mixed with cement mortal so that improving the property of the cement product. VAE emulsion can be used as the adhesive, such as tufted carpet, needle carpet. weaving carpet, artificial fur, electrostatic flocking, high-level structure assemble carpet. Product advantages and application scope GW-705/GW-706: The common adhesive with high quality, excellent innitial adhesion, mechanical stability Widely used in paper product, wooden package, cement, cigarette. GW-707/GW-707H: The biggest advantages is its good water resistance in the condition of the static load, it has excellent adhesive Widely used in paper product, package, coil adhesive, high-speed adhesive, water resistance coating. GW-102/GW-102H: It has better adhesive. The compatibility of material is good Widely used in Shoes Adhesive, Clothes Adhesive, Wood, Paper Painting, Furnishing Detail parameters Product Name Solid Content %≥ PH Value Viscosity(25℃) Mpa.s Remain Vam %≤ Particle Size um≤ Dilution Stability %≤ Minimum film-forming Ethylene content % temperature ℃ GW-705 54.4 4.0-6.0 1500-2500 0.5 2 3.5 0 16±2 GW-706 54.4 4.0-6.0 2500-3300 0.5 2 3.5 0 16±2 GW-707 54.4 4.0-6.0 500-1000 0.5 2 5 0 16±2 GW-707H 54.4 4.0-6.0 1000-1500 0.5 2 3.5 0 16±2 GW-102 55 4.0-6.5 3500-4000 0.5 0.2-2.0 3.5 16.5 GW-102H 55.5 4.0-6.5 4000-4500 0.5 0.2-2.0 3.5 17

VAE emulsion is short of vinyl acetate copolymer emulsion, it is the emulsion product which uses vinyl acetate monomer and ethylene monomer as raw material with the method of press copolymerization. The characteristics of the process is using outer loop to expose the heat of reaction, the polymer is fast, the capacity is large, the process of polymer is controlled by computer, the product quality is stable, low depletion, little pollution. The product is non-toxic, tasteless, it is environmental protection product which is recommended by the government. VAE emulsion is a kind of milky liquid. Because of ethylene copolymerization monomer, VAE emulsion has the characteristic of inner plasticizing, and filming, weather resistance, adhesive, and compatible, weak acid and alkali resistance. Adhesive basic material VAE emulsion can be used as adhesive basic material, such as wood and wooden products, paper and paper products, package composite materials, plastics, structure. Paint basic material VAE emulsion can be used as inner wall paint, elasticity paint, waterproof paint of roof and groundwater, the basic material of fireproof and heat preservation paint, it also can be used as the basic material of the caulking of structure, sealing adhesive. Paper sizing and glazing VAE emulsion can sizing and glazing many kinds of paper, it is excellent material of producing many kinds of advanced paper. VAE emulsion can be used as the basic material of no-woven adhesive. Cement modifier VAE emulsion can be mixed with cement mortal so that improving the property of the cement product. VAE emulsion can be used as the adhesive, such as tufted carpet, needle carpet. weaving carpet, artificial fur, electrostatic flocking, high-level structure assemble carpet. Product advantages and application scope GW-705/GW-706: The common adhesive with high quality, excellent innitial adhesion, mechanical stability Widely used in paper product, wooden package, cement, cigarette. GW-707/GW-707H: The biggest advantages is its good water resistance in the condition of the static load, it has excellent adhesive Widely used in paper product, package, coil adhesive, high-speed adhesive, water resistance coating. GW-102/GW-102H: It has better adhesive. The compatibility of material is good Widely used in Shoes Adhesive, Clothes Adhesive, Wood, Paper Painting, Furnishing Detail parameters Product Name Solid Content %≥ PH Value Viscosity(25℃) Mpa.s Remain Vam %≤ Particle Size um≤ Dilution Stability %≤ Minimum film-forming Ethylene content % temperature ℃ GW-705 54.4 4.0-6.0 1500-2500 0.5 2 3.5 0 16±2 GW-706 54.4 4.0-6.0 2500-3300 0.5 2 3.5 0 16±2 GW-707 54.4 4.0-6.0 500-1000 0.5 2 5 0 16±2 GW-707H 54.4 4.0-6.0 1000-1500 0.5 2 3.5 0 16±2 GW-102 55 4.0-6.5 3500-4000 0.5 0.2-2.0 3.5 16.5 GW-102H 55.5 4.0-6.5 4000-4500 0.5 0.2-2.0 3.5 17

Floating beneficiation CMC model：348,IL6 MF As a non-toxic and degradable regulator in floating beneficiation process, it inhibits silicate gangue and lead and is used in the flotation of nickel ore, copper ore, gold ore, chalcopyrite and montmorillonite. CMC for mineral flotation is an inhibitor of pyroxene, amphibole, serpentine, chlorite, carbonaceous shale and other minerals containing calcium and magnesium. It has a good effect on improving the grade of nickel concentrate and copper concentrate. In nickel ore flotation, concentrate with nickel content > 5% is obtained by combining collector. Detail Parameters Addition amount (%) 348 0.01-0.1% IL6 MF 0.005-0.1% If you need to customize, you can provide detailed formula and process. Indicators IL6 MF 348 Color White or light yellow powder White flocculent water content 10.0% 45% PH 7.5-9.5 8.0-12.0 Degree of substitution 0.60 0.50 Purity 70% 50% Particle size 90% pass 250 microns (60 mesh) 90% pass 250 microns (60 mesh) Viscosity (b) 1% aqueous solution 30-100mPa.s 40-500mPa.s