Toluene diisocyanate manufacturer Knowledge Kumho Mitsui Cosmonate PH Pure MDI 101-68-8

Kumho Mitsui Cosmonate PH Pure MDI 101-68-8

Kumho Mitsui Cosmonate PH Pure MDI 101-68-8

                           

Product Introduction
Cosmonate PH is pure monomeric MDI purified to high purity. It is white solid at normal temperature, pure and clear as water when liquefied. It is a monomeric MDI of 4,4-, 2,4-, 2,2-diphenylmethane diisocyanate with an organic function of 2 in a fan-shaped structure. In particular, it has strong discoloration resistance, which is the property of monomeric MDI. Therefore, it is resistant to high temperature UV rays and has excellent internal discoloration stability.

Product Attributes

Features

value

unit

Test method

Purity

Min.99.8

wt%

ASTM D 1638

NCOContent

33.6

wt%

ASTM D 1638

APHAtone

Min.20.0

ASTM D 1638

C/HHydrolyzable Chloride

Max.0.2

wt%

ASTM D 1638

Viscosity(25℃)

ASTM D 1638

Specific gravity(25℃)

1.20

ASTM D 1638

Appearance

white solid

Boiling point

314

Freezing point

38.7

Vapor pressure(25℃)

0.01

mmHg

Spontaneous ignition

196

Molecular Weight

250

g/mol

Chemical Structure Boiling point

314

Freezing point

38.7

Vapor pressure(25℃)

0.01

mmHg

Spontaneous ignition

196

Molecular Weight

250

g/mol

Chemical Structure

Apply
- Industrial products
- Lifestyle and Sports
- SPANDEX
- Sole
- TPU elastomer
- Faux Leather
- Paints and Adhesives

Packaging
225kg/barrel

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Apply
- Industrial products
- Lifestyle and Sports
- SPANDEX
- Sole
- TPU elastomer
- Faux Leather
- Paints and Adhesives

Packaging
225kg/barrel

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