Kuraray Poval™ 22-88

1 of 147 products in this brand
KURARAY POVAL™ 22-88 is a partially hydrolyzed polyvinyl alcohol (PVOH) grade by Kuraray. It exhibits good bonding strength and pigment binding capacity. It offers good cohesion and adhesion to fibers, fillers and pigments. It is designed for modification of emulsion adhesives and remoistenable adhesives in the paper processing industry. It is used as an adhesive promoter. It can be added to polymer emulsion to extend the open time, increase setting speed and influence the rheology. KURARAY POVAL™ 22-88 is recommended for use in postage stamps and labels.

INCI NamePolyvinyl Alcohol

FunctionsAdhesion Promoter, Binder, Coupling Agent

Chemical FamilyPolyvinyl Alcohols & Esters, Vinyls, Vinylics & Vinyl Derivatives

Labeling ClaimsClean at Sephora, Credo Clean Standard, Ulta Beauty's Conscious Beauty

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Cosmetic Ingredients Functions
Industrial Additives Functions
CAS No.
9002-89-5, 25213-24-5

Features & Benefits

Applications & Uses

Industrial Additives End Use

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Degree of Hydrolysis87.0 - 89.0mol %
Ash Contentmax. 0.4%
pH5.0 - 7.0-
Volatiles Contentmax. 5.0wt %
Viscosity (20°C)20.5 - 24.5mPa.s