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| Cosmonate PH |
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| MDI |
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Cosmonate PH is pure monomeric MDI that has purified to high degree of purity. It is crystal white solid on normal temperature, and pure and clear like water when it is liquefied. And it¡¯s monomeric MDI of 4,4 -, 2,4 -, 2,2 -diphenylmethane diisocyanate with fan shape structure that the organic function is 2. Especially, it has strong resistance of discoloration which is the property of monomeric MDI. So it has excellent inner discoloration stabilization against
high temperature and ultraviolet rays. Item,Evaluation Method,Unit,Result
- Paint
- SPANDEX
- TPu Elastomer
- Shoe Sole
- Synthetic Leather |
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Degree of Purity,wt% : Min.99.8
NCO Content.wt% : 33.6
SPHA Color Tone : Min.20.0
H.C,wt% : Max.0.002
C/H Hydrolyzable chloride,wt% : Max.0.2
Viscosity(25'C) : 1.20
Product Exterior : white Solid
Boiling Point,'C : 314
Freezing Point,'C : 38.7
Evaporation Pressure(25'C),mmHg : 0.01
Lgnition Point,'C : 196
Molecular Weight,g/mol : 250 |
| Industrial field |
additive |
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