Toluene diisocyanate manufacturer Knowledge () HUNTSMAN Suprasec 3051 MDI 2,4 and isomeric mixture of 4,4-diphenylmethane diisocyanate

() HUNTSMAN Suprasec 3051 MDI 2,4 and isomeric mixture of 4,4-diphenylmethane diisocyanate

author: Post: 09/05/2023 373read Comments Off

Products Introduction

Suprasec 3051 is a 2,4- and 4,4-diphenyl Methane Diisocyanate (MDI) Isomer Mixture

Products Apply

Suprasec 3051 has low reactivity at room temperature, low viscosity and storage stability properties for the production of high-performance coatings, adhesives, sealants and elastomers

Products Parameters

appearance	colorless to pale yellow liquid
density, 25℃, g/cm³	1.19
Viscosity, 25℃ cps	12
NCO value (%) (corrected hydrolyzable chlorine value)	33.5
hydrolyzed chlorine (ppm)	<65
Fire point (°C) (measured according to Cleveland open cup ASTM D92)	>220

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