Factory supply high quality Polymeric Mdi PM 200 for Rigid PU Foam
Product Details:
Diphenylmethane diisocyanate, or "MDI" for short, is a white to pale yellow molten solid, containing 4,4 '-diphenylmethane diisocyanate, 2,4' -diphenylmethane diisocyanate, 2,2 '-diphenylmethane diisocyanate, and other isomers. Is the aromatics downstream main products, widely used in polyurethane elastomers, synthetic fiber, artificial leather, solvent-free coatings and other polyurethane materials production field.
Product Specification:
| Test Item(s) |
Specification(s) |
| Appearance |
Brown Liquid |
| Viscosity at 25ºC, mPa.S |
150-250 |
| NCO, % |
30.5-32.0 |
| Density 25ºC, g/cm3 |
1.220-1.250 |
| Acidity (HCl), % |
≤0.05 |
| Hydrolysable Chlo, % |
≤0.2 |
Package and shipment:
Package:250kg/drum ,20Mt/1*20 FCL (80 drum)
Shipment:Within 10-15 working day after geting deposit
Application:
Polymeric Mdi Pm200
Polyurethane has not only the elasticity of rubber, but also the strength of plastics and excellent processing performance.
Especially in terms of heat insulation, sound insulation, abrasion resistance, oil resistance, elasticity, etc., it has the
advantages that other synthetic materials can't match. It is next to polyethylene. The sixth largest plastic after ethylene, polypropylene, polystyrene and ABS (now surpassing ABS to become the fifth largest plastic), it has been widely used in national defense, aerospace, light industry, chemical industry, petroleum, textile, transportation, automobile, medical,etc. The field has become an indispensable emerging material for economic development and people's lives.
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