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Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile-ka ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile-ka ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Yeyuan

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Waxaan had iyo jeer ku siinnaa adeegyada iibsadaha ugu damiirka badan, iyo noocyada ugu ballaaran ee nashqadaha iyo qaababka leh agabka ugu wanaagsan. Dadaalladan waxaa ka mid ah helitaanka nashqado la habeeyey oo leh xawaare iyo dirisNatri Carboxymethyl Cellulose,Tusaalaha Eter-ka Cellulose,Dib loo kala diri karo, Iyadoo mabda'a ah "iimaan ku salaysan, macmiilka marka hore", waxaan soo dhawaynaynaa macaamiisha in ay soo wac ama iimayl noo wada shaqayn.
Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku Salaysan - Polyanionic cellulose (PAC) - Faahfaahinta Yeyuan:

Polyanionic cellulose (PAC) waa derivative cellulose ether biyo-milmi leh oo ay diyaarisay wax ka beddel kiimikaad ee cellulose dabiiciga ah. Waa eter cellulose oo biyo-milmi leh oo muhiim ah. Inta badan waxaa loo isticmaalaa sida milixda soodhiyamka waxaana si weyn loogu isticmaalaa qodista saliidda, gaar ahaan ceelasha milixda iyo qodista saliidda xeebaha.

PAC-Codsiga ku jira Batroolka

1. Shaqooyinka PAC iyo CMC ee goobaha saliidda waa sidan soo socota.
- dhoobada ay ku jiraan PAC iyo CMC waxay ka dhigi kartaa gidaarka ceelku inuu sameeyo keeg khafiif ah oo adag oo leh awood hooseeya waxayna yareyn kartaa khasaaraha biyaha;
- Ka dib marka lagu daro PAC iyo CMC dhoobada, qodista qodista waxay heli kartaa awood hoose oo dhogorta bilawga ah, waxay ka dhigi kartaa dhoobada si sahlan si ay u sii daayaan gaasta ku duudduuban, oo si degdeg ah u tuura qashinka godka dhoobada ah;
Sida kala firdhinta kale ee la hakiyey, dhoobada qodista waxay leedahay wakhti jiritaan gaar ah, kaas oo la dejin karo lana kordhin karo iyadoo lagu darayo PAC iyo CMC.
2. PAC iyo CMC waxay leeyihiin waxqabadka wanaagsan ee soo socda ee codsiga goobta saliidda:
- Beddel heer sare ah, isku mid ahaanshaha wanaagsan ee beddelka, viscosity sare iyo qiyaasta hoose, si wax ku ool ah u wanaajinaya waxtarka adeegga dhoobada;
- Iska caabbinta qoyaanka wanaagsan, caabbinta milixda iyo caabbinta alkali, oo ku habboon biyaha cusub, biyaha badda iyo dhoobada biyo-salaysan ee saturated;
- Keega dhoobada ah ee la sameeyay waa mid tayo wanaagsan leh oo xasilloon, kaas oo si wax ku ool ah u xasilin kara qaab dhismeedka ciidda jilicsan kana hortagaya burburka derbiga usheeda dhexe;
- Waxay ku habboon tahay nidaamyada dhoobada leh ee xakamaynta nuxur adag oo adag iyo kala duwanaansho ballaaran.
3. Tilmaamaha codsiga ee PAC iyo CMC ee qodista saliidda:
-Waxay leedahay awood sare oo xakamaynta luminta biyaha, gaar ahaan yaraynta luminta dareeraha waxtarka leh. Qiyaasta hooseeya, waxay xakameyn kartaa luminta biyaha heer sare iyada oo aan saameyn ku yeelan sifooyinka kale ee dhoobada;
- Waxay leedahay iska caabin heerkul wanaagsan iyo iska caabin milix ah oo aad u fiican. Waxay weli yeelan kartaa awood wanaagsan oo yaraynta khasaaraha biyaha iyo rheology gaar ah oo hoos yimaada xoogaa milix ah. Viscosity ayaa ku dhawaad ​​isma beddelin ka dib marka lagu milmo biyaha milixda ah. Waxay si gaar ah ugu habboon tahay qodista xeebaha iyo ceelasha qoto dheer;
- Waxay si fiican u xakameyn kartaa rheology ee dhoobada waxayna leedahay thixotropy wanaagsan. Waxay ku habboon tahay dhoobo kasta oo biyo ku salaysan oo biyo nadiif ah, biyaha badda iyo brine saturated;
- Intaa waxaa dheer, PAC waxaa loo isticmaalaa dareeraha sibidhka si looga hortago in dareeruhu galo daloolada iyo jabka;
- Dareeraha shaandhada shaandhada ee lagu diyaariyey PAC waxay leedahay iska caabin wanaagsan oo ah 2% KCl xal (waa in lagu daraa marka la diyaarinayo dareeraha shaandhada shaandhada), milanka wanaagsan, isticmaalka habboon, waxaa lagu diyaarin karaa goobta, xawaaraha gelitaanka degdegga ah iyo awoodda qaadista ciidda xooggan. Marka loo isticmaalo qaab-dhismeed awood hooseeya, saamaynta saxafada shaandhaynta ayaa aad u fiican.

Qiyaasta Faahfaahinta

Qadarka kordhinta (%)
Wax soo saarka saliida dilaaca 0.4-0.6%
Wakiilka daaweynta qodista 0.2-0.8%
Haddii aad u baahan tahay inaad habayso, waxaad bixin kartaa qaacido iyo habraac faahfaahsan.

Tilmaamayaal

PAC-HV PAC-LV
Midabka budo jaale ah oo cad ama khafiif ah Caddaan ama budo jaale ah ama qaybo
biyaha ku jira 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Darajada beddelka 0.8 0.8
sodium chloride 5% 2%
daahirnimo 90% 90%
Cabbirka walxaha 90% dhaaf 250 microns (60 mesh) 90% dhaaf 250 microns (60 mesh)
Viscosity (b) 1% xal aqueous ah 3000-6000mPa.s 10-100mPa.s
Waxqabadka codsiga
Qaabka Tusmada
OF 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

Sawirada faahfaahinta alaabta:

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Shiinaha Qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Hoobiyeyaasha Tile ee Sibidhka ku salaysan - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan


Hagaha Alaabta La Xiriira:

"Daacadnimo, Hal-abuurnimo, Adag, iyo Hufnaan" waxay noqon doontaa ra'yiga joogtada ah ee ganacsigeena muddada dheer si aan ula dhisno midba midka kale macaamiisha si loo helo is-dhaafsi iyo faa'iido wadaag ah Shiinaha qiimaha jaban ee Hydroxypropyl Methyl Cellulose Ether ee Sibidhka Ku Salaysan Tile Mortars - Polyanionic cellulose (PAC) - Yeyuan , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Argentina, United Arab Emirates, Lubnaan, Waxaan aaminsanahay in la dhiso xiriirka macaamiisha caafimaad leh iyo isdhexgalka togan ee ganacsiga. Wadashaqeyn dhow oo lala yeesho macaamiisheena ayaa naga caawisay inaan abuurno silsilado sahayd adag oo aan ka faa'iidaysano. Alaabooyinkayagu waxay naga heleen aqbalaad baahsan iyo ku qanacsanaanta macaamiisheena qiimaha leh ee adduunka oo dhan.
  • Alaabta aan helnay iyo muunada shaqaalaha wax iibinta ee na soo bandhigay waxay leeyihiin tayo isku mid ah, runtii waa soo-saare la aamini karo.
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    Runtii aad bay u nasiib badan tahay in la helo soo saaraha xirfadle iyo mas'uul ka ah, tayada alaabadu waa wanaagsan tahay iyo keenista waqtigeeda, aad u fiican.
    5 Xiddigaha By Saytuun oo ka socda Vancouver - 2018.11.22 12:28