HDI Manufacturer | HDI Factory | High Quality HDI Products – chemhdi.com Knowledge WH-1969 Low volatility aliphatic polyisocyanate used as a crosslinking agent for many pH-neutral polymer emulsion adhesives

WH-1969 Low volatility aliphatic polyisocyanate used as a crosslinking agent for many pH-neutral polymer emulsion adhesives

Model WH-1969

Type Low volatility aliphatic polyisocyanate

Apply Used as a crosslinking agent for many pH-neutral polymer emulsion adhesives, it can greatly improve the bonding strength and temperature resistance.

Main features

-can be stirred by hand;

-Improve the adhesion of glue;

-Excellent chemical resistance sex.

Product Specifications

Physical properties

Value

Non-volatile components (% )

about 100

NCO content (%)

21.8±0.5

Viscosity (23℃, mPa .s)

1250±300

density (20℃, g /cm3)

about 1.15

Save

at 10℃-25℃ Stored in the original airtight container, it is stable for 6 months. Sensitive to moisture, reacts with water to form carbon dioxide and insoluble urea. Therefore the packaging container must be well sealed. Reactions with humidity, solvents and moisture in wet containers should be avoided. The carbon dioxide produced will increase the pressure of the container, thereby increasing its hazard.

Material Safety

Material Safety Data Sheet for this product is available upon request .

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemhdi.com/archives/1239

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