Toluene diisocyanate manufacturer Knowledge WH-1998 Cycloaliphatic polyisocyanate Waterborne coating system additive, good chemical resistance

WH-1998 Cycloaliphatic polyisocyanate Waterborne coating system additive, good chemical resistance

author: Post: 09/05/2023 67read Comments Off

Sales Name Cycloaliphatic polyisocyanate span>

Abbreviation WH-1998

Product Nature

NCO content (total)	about 18.5% by weight
NCO content (free)	<0.1%
solid content	100 %
Viscosity, 23℃	4000± 500 MPa.s
color value (APHA)	≤70
Flash point (closed cup)	50 ℃
density	1.08 g/cm3
Solvent	0

Recommended use

Water-based paint system additive, good chemical resistance

Packaging

20kg iron drum, 200kg iron drum

Dry conditions

Dry at room temperature or bake at low temperature.

Precautions

The diluted solid content should not be lower than 40%.

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