| Customization: | Available |
|---|---|
| Molecular Principal Chain: | Carbon Chain Polymer |
| Color: | White |
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China Chemials Polymer Suppliers Rigid Foam Mdi Pm-200
MDI Properties
appearence: Brown transparent liquid ;
boiling point (ºC): 200~208;
stability: stable. Incompatible with strong oxidizing agents, alcohols. May decompose in moist air, or on contact with water.
| Polymeric MDI (Polymethane Polyphenyl Isocyanate) | |||
| ITEST ITEM | UNIT | SPEC | RESULT |
| Appearance | brown liquid | brown liquid | |
| Viscosity | mPa.s@25°C | 175-250 | 226 |
| NCO content | %(CO) | 30-32 | 30.8 |
| EHC | Mg/kg | MAX.250 | 89 |
| Density | (25°C,g/cm3) | 1.22-1.25 | - |
| Acid Content | (HCL) % | ≤0.05 | - |
| Hydrolyzable C.h.l.o.r.i.n.e | % | ≤0.2 | - |
Isocyanates MDI is extensively application in most of field, such as thermal insulation rigid foam, PU coating, PU adhesive, Seepage-proofing, structure foam, Automobile bumper, high resilience etc.
With good performance such as very good fluidity, very good foaming capacity, strength well, dimension stability etc.
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