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Poly(vinyl alcohol), MW 125000, 88% hydrolyzed (PVA 125K 88%)

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Catalog No. Packaging Size Price Quantity
04398-100 100 g
€21.00
04398-500 500 g
€71.00
Bulk Quote

Description

Polyvinyl alcohol (PVA, PVOH) are water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

Soluble in: hot glycerol, hot glycols, hot water.

88 mol% hydrolyzed polyvinyl acetate (PVAc) Polydispersity ~2.0
CAS#:
9002-89-5
Molecular Weight:
~125,000
Melting Point:
>220°
Tg:
85°
Density:
1.29
Viscosity:
4% AQ cps = 45-55%
TSCA
 
Hazards:
Harmless-use normal precautions
Handling:
Exercise normal care
Storage:
Store at room temperature
Code:
A2g - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature

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