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Polymethylene polyphenylene isocyanate (MDI)

Polymethylene polyphenylene isocyanate (MDI)
Product Description

Typical specification

Polymethylene polyphenylene isocyanate

Item

Standard

Appearance

Brown liquid

Viscosity at 25C, mPa·s

150-250

NCO Content, %

30.5-32.0

Hydrolysable Chlorides, %

 0.2max

Acid Content, %

 0.03max

Density at 25C,g/cm3

1.220-1.250


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