Toluene diisocyanate manufacturer Knowledge Huntsman (Huntsman) HUNTSMAN Suprasec 2379 MDI diphenylmethane diisocyanate

Huntsman (Huntsman) HUNTSMAN Suprasec 2379 MDI diphenylmethane diisocyanate

Huntsman (Huntsman) HUNTSMAN Suprasec 2379 MDI diphenylmethane diisocyanate

Products Introduction

Suprasec 2379 is a carbonized Diimine chemically modified, light yellow liquid with good low temperature storage stability.

Products Apply

Suprasec 2379 can be used in the production of high performance coatings, adhesives, sealants and elastomers body. Products made from Suprasec 2379 will turn yellow when exposed to ultraviolet (UV) light, including sunlight. The user should conduct experiments to determine the suitability of the product for the intended application.

Products Parameters

appearance colorless to pale yellow liquid
density, 25℃, g/cm³ 1.22
Viscosity, 25℃ cps 38
NCO value (%) (corrected hydrolyzable chlorine value) 29.75
Flash point (°C) (measured according to Cleveland open cup ASTM D92) >100
Fire point (°C) (measured according to Cleveland open cup ASTM D92) 213
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