Product Description
Polyvinyl cawv (PVA)
Polyvinyl Cawv (PVA) yog dej{0}}soluble hluavtaws polymer uas ua los ntawm hydrolysis ntawm polyvinyl acetate. Nws yog qhov tshwj xeeb ntawm cov polymers loj vim nws zoo heev solubility hauv dej, tsim cov yeeb yaj kiab ntshiab thiab tawv. PVA muaj npe nrov rau nws cov yeeb yaj kiab zoo heev - tsim muaj peev xwm, muaj zog nplaum nplaum, siab tensile zog, yooj, thiab superior barrier zog tiv thaiv oxygen thiab aromas. Nws tseem yog biodegradable nyob rau hauv tej yam kev mob, tsis yog - tshuaj lom, thiab odorless, ua nws ib tug ntau yam thiab eco- cov ntaub ntawv tus phooj ywg rau ntau yam kev lag luam thiab cov neeg siv khoom siv.
Specification
|
yam |
tus nqi |
|
Qhov Chaw Keeb Kwm |
SHANXI |
|
Main Raw Khoom |
POLYURETHANE |
|
Kev siv |
Kev tsim kho, Fiber & Garment |
|
CAS Nr. |
9002-89-5 |
|
MF |
294-352-4 |
|
EINECS No. |
[C2H4O]n |
|
Kev faib tawm |
Lwm yam Adhesives |
|
Hom Lub Npe |
COLORSHINE |
|
Qauv nab npawb |
PVA |
|
Hom |
PVA |
|
Khoom npe |
PVA / PVOH / PVAL / PVOH / PVAL |
|
Hom |
Adsorbent, emulsifier, excipient, dej tuav tus neeg sawv cev |
|
Kev siv |
Coating Auxiliary Agents, Coating Auxiliary Agents |
|
PH |
5-7 |
Daim ntawv thov
Packing & Delivery
Cim npe nrov: tus nqi zoo nrog zoo zoo polyvinyl cawv (pva24-95), Tuam Tshoj tus nqi zoo nrog zoo zoo polyvinyl cawv (pva24-95) manufacturers, lwm tus neeg, Hoobkas
