Vidin'ny toaka polyvinyl tsara indrindra - toaka polyvinyl (PVA) Sinopec - Yeyuan
Vidin'ny alikaola polyvinyl tsara indrindra - Toaka polyvinyl (PVA) Sinopec - Yeyuan Detail:
Ny vokatra PVA dia miely patrana eo amin'ny fiainantsika, ary be mpampiasa amin'ny lamba lotion, taratasy binder, rewettable binder, taratasy ambonin'ny adhesive, pigment carrier, fanorenana coating adhesive, fanorenana fitaovana adhesive sy additives, voa sy ny fanafody coating mpiasa, tsy organika sy elektronika vokatra. adhesives, rano levona sarimihetsika, kosmetika additives, vinyl acetate emulsion polymerization sy vinyl klôro fampiatoana polymerization stabilizer. Sarimihetsika fiarovana vonjimaika, sns. Miaraka amin'ny fivoaran'ny teknolojian'ny vokatra dia mbola miitatra hatrany ny fampiharana azy.
Famaritana Fampidirana
PVA feno alcohollysis kilasy vokatra andian-dahatsoratra:
098-05, 098-08, 098-10, 098-15, 098-20, 098-27, 098-30, 098-39, 098-45, 098-60, 098-701, 098-705 27S, 100-35, 100-40, 100-60, 100-70, 100-78
PVA intermediate alcohollysis kilasy vokatra:
092-20, 094-27, 096-27, 095-28, 097-29, 092-35, 092-53, 097-60, 097-70
PVA ampahany amin'ny alcohollysis kilasy vokatra:
088-05, 088-07, 088-13, 088-17, 088-20, 080-22, 088-26, 088-35, 080-44, 088-50, 088-60
Parametera antsipirihan'ny
| PVA Sinopec Index Mampihatra ny fenitra nasionaly (gb/t 12010.3-2010) | ||||||
| Anarana | Ny mari-pahaizana alcoholysis (mol%) | Viscosité (mPa.s) | Ireo singa mivadibadika (%) | Lavenona (%) | PH | Fahadiovana(%) |
| 086-03 | 85.0-87.0 | 3.4-4.2 | 5 | 0.4 | 5.0-7.0 | 93.5 |
| 098-05 | 98.0-99.0 | 5.0-6.5 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 098-08 | 98.0-99.0 | 9.0-11.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 092-20 | 91.0-93.0 | 21.0-27.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 094-27 | 94.0-96.0 | 22.0-28.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 096-27 | 96.0-98.0 | 23.0-29.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 100-27 | 99.0-100.0 | 22.0-28.0 | 5 | 0.7 | / | 93.5 |
| 092-35 | 91.0-93.0 | 30.0-36.0 | 5 | 0.3 | 5.0-7.0 | 93.5 |
| 100-35 | 99.0-100.0 | 35.0-43.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| 098-60 | 98.0-99.0 | 58.0-68.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 100-60 | 99.0-100.0 | 58.0-68.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| 098-70 | 99.0-100.0 | 68.0-78.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| PVA Sinopec Index Mampihatra ny fenitry ny orinasa (q/sh1115105) | ||||||
| Anarana | Ny mari-pahaizana alcoholysis (mol%) | Viscosité (mPa.s) | Ireo singa mivadibadika (%) | Lavenona (%) | PH | Fahadiovana(%) |
| 100-27S | 99.5-100 | 23.0-29.0 | 6.0 | 0.8 | - | 92.0 |
| 100-40 | 99.5-100 | 35.0-45.0 | 6.0 | 0.8 | - | 92.0 |
| 100-78 | 99.5-100 | 73.0-83.0 | 6.0 | 0.8 | - | 92.0 |
| 098-03 | 98.0-98.8 | 3.2-4.0 | 5.0 | 0.7 | 5.0-7.0 | 94.0 |
| 098-04 | 98.0-98.8 | 4.0-5.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-10 | 98.0-98.8 | 8.0-12.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-15 | 98.0-98.8 | 13.0-17.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-20 | 98.0-98.8 | 18.0-22.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-27 | 98.0-98.8 | 23.0-29.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-30 | 98.0-98.8 | 28.0-32.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 097-29 | 96.0-98.0 | 37.0-31.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 097-60 | 96.0-98.0 | 56.0-66.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 092-53 | 91.0-93.0 | 48.0-58.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-03 | 86.5-88.5 | 3.0-4.0 | 5.0 | 0.7 | 5.0-7.0 | 94.0 |
| 088-05 | 86.5-88.5 | 4.5-6.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-08 | 86.5-88.5 | 8.0-10.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-13 | 86.5-88.5 | 12.0-14.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-20 | 86.5-88.5 | 21.0-24.5 | 5.0 | 0.4 | 5.0-7.0 | 94.0 |
| 088-26 | 86.5-88.5 | 24.0-28.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-35 | 86.5-88.5 | 29.0-34.0 | 5.0 | 0.3 | 5.0-7.0 | 94.0 |
| 088-40 | 86.5-88.5 | 38.0-42.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-50 | 86.5-88.5 | 45.0-55.0 | 5.0 | 0.3 | 5.0-7.0 | 94.0 |
| 088-60 | 86.5-88.5 | 56.0-66.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 080-44 | 78.0-82.0 | 42.0-52.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
Fanasokajiana ny haben'ny ampahany amin'ny vokatra toaka polyvinyl vovoka
| Anarana | h | 60 harato | 80 harato | 100 harato | 120 harato | |
| 10 harato voatokana w% | ≤ 0.5 | - | - | - | - | |
| 60 harato voatokana w% | ≥ 95 | - | - | - | ||
| 80 harato voatokana w% | - | ≥ 95 | - | ≥ 95 | ||
| 100 harato voatokana w% | ≤ 10 | - | - | ≥ 95 | - | |
| 120 harato voatokana w% | - | - | - | ≥ 95 |
Sary momba ny vokatra:
Torolàlana momba ny vokatra mifandraika:
"Mifototra amin'ny tsena anatiny sy manitatra ny raharaham-barotra any ivelany" no paikadin'ny fampandrosoana ho an'ny kalitao tsara indrindra Polyvinyl Alcohol Cost - Polyvinyl alcohol (PVA) Sinopec – Yeyuan , Ny vokatra dia hamatsy manerana izao tontolo izao, toy ny: Brasilia, Sao Paulo, Detroit, Raha mahaliana anao ny iray amin'ireo zavatra ireo dia ampahafantaro anay azafady. Ho afa-po izahay hanome anao teny nindramina rehefa nahazo ny antsipiriany manokana. Manana injeniera R&D efa za-draharaha izahay mba hihaona amin'ny fangatahan'ny tsirairay, manantena izahay fa handray ny fanontanianao tsy ho ela ary manantena ny hiara-hiasa aminao amin'ny ho avy. Tongasoa eto amin'ny orinasanay.
Nosoratan'i Heather avy any Liverpool - 16.08.2017 13:39 Tena manam-paharetana ny mpitantana ny varotra, nifampiresaka teo amin'ny telo andro izahay vao nanapa-kevitra ny hiara-miasa, farany, afa-po tanteraka izahay tamin'ity fiaraha-miasa ity!
Nosoratan'i Belinda avy any Anguilla - 2018.10.09 19:07 
