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![Cwjminyl cawv (PVA) -1788} / 2488]()
Cwjminyl cawv (PVA) -1788} / 2488Cawv Cawv (PVA) yog ua los ntawm cov cawv thiab polymerization ntawm vinyl acetate. Nws yog dawb, powdery, ruaj khov, thiab tsis muaj tshuaj lom dej-soluble polymer uas tuaj yeem ua kom sai nyob rau
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![Cawv (pva) 17-99 (l)]()
Cawv (pva) 17-99 (l)Lub npe: polyvinyl cawv, vinylalcohol polymer. Lwm Lub Npe: PVA. Mis: [C2h4o] N. CAS: 9002-89-5. Einecs: 209-183-3. Melting taw tes: 230 ---- 240 degree. Dej solubility: soluble. Zog: Dawb Flake,
Raws li ib qho ntawm cov kev haus dej cawv polyvinyl Thov so assured mus rau lag luam wholesale Tej polyvinyl cawv (PVA) los ntawm peb lub hoobkas.
Xa kev nug