Poly (khamriga vinyl) oo leh CAS 9002-89-5

CAS:9002-89-5

Qaanuunka molecular:C2H4O

Miisaanka Molecular:44.05256

EINECS:209-183-3

La mid ah:POLYVINALCOHOL2000; Polyvinyalkohol, 86-89% biyoleylis leh, miisaan dhexdhexaad ah; Polyvinyalkohol, 98-99% biyoleylis leh, miisaan dhexdhexaad ah; Polyvinyalkohol, 98-99% biyoleylis leh, miisaan sare; Poly(vinylAlcohol) n=1750+/-50; Poly(vinylAlcohol) n(=:)2,000(degree'sofsaponificationca.80mol%); POLYVINYLALCOHOL98-99% HYDROLYSED; POLYVINALCOHOLOL99% budada

Fariintaada dhaaf

Faahfaahinta Alaabta

Download

Tags Product

Waa maxay Poly(vinyl alkohol) leh CAS 9002-89-5?

Aalkolada Polyvinyl waa polymer synthetic oo biyo-milmi kara. Poly (alkolada vinyl) waxay noqon kartaa wakiilka dahaarka; saliid; solubilizer; taakhuude.

Tilmaamid

ITEM	STANDARD	NATIIJO
Muuqashada	Budada adag cad	U qalma
Viscosity	21.0-33.0	28
Qiimaha PH	5.0 ilaa 8.0	6.7
Darajada hydrolysis%	85-89	89
Luminta qallajinta%	≤5.0	U qalma
Hadhaaga gubanaya%	≤1.0	U qalma
Biyo aan milmi karin	≤0.1	U qalma
Methanol iyo methyl acetate%	≤1.0	U qalma
Qiimaha aysiidhka%	≤3.0	U qalma
Bir culus	≤10pm	U qalma
Qiimayn%	85.0% ilaa 115.0%	U qalma

Codsiga

Codsiga diyaarinta daawada ama hababka diyaarinta:

Khamriga Polyvinyl waxaa inta badan loo isticmaalaa diyaarinta jirka la mariyo iyo kuwa indhaha;

Aalkolada Polyvinyl waxaa loo isticmaali karaa xasiliye ahaan emulsions.

Khamriga Polyvinyl waxa kale oo loo isticmaalaa sidii tackifier marka la isku diyaariyo viscous sida alaabta indhaha.

Khamriga Polyvinyl waxaa loo isticmaalaa sifaynta jeexjeexyada macmalka ah iyo xalalka muraayadaha indhaha, waxaana sidoo kale loo isticmaalaa diyaarinta sii-deynta afka ah iyo balastarka transdermal.

Khamriga Polyvinyl waxa kale oo lagu qasi karaa glutaraldehyde si loo sameeyo microspheres.