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Dow ISONATE™ 50 O,P` Pure MDI
| Category | Polymer |
| Manufacturer | Dow Chemical |
| Trade Name | ISONATE™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow ISONATE™ 50 O,P` Pure MDI.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
ISONATE™ 50 O,P` is a high ortho-para MDI designed for use in polyurethane adhesives, sealants, sports flooring, coatings, electrical encapsulants and flexible molded foams. ISONATE™ 50 O,P` offers formulators a slower reactivity and increased amorphous character for improved handling and longer pot life. In prepolymer formulation, it results in lower viscosity and improve shelf stability.50% 4,4-diphenylmethane diisocyanate and 50% 2,4-diphenylmethane diisocyanateInformation provided by Dow
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.204 g/cc | 1.204 g/cc | |
| Density | 1.20 g/cc | 0.0434 lb/in³ | |
| Viscosity | 10 cP | 10 cP | |
| Vapor Pressure | <= 1.33e-7 bar @Temperature 43.0 °C |
<= 0.000100 torr @Temperature 109 °F |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Heat Capacity | 1.80 J/g-°C | 0.430 BTU/lb-°F | |
| Melting Point | 20.0 °C | 68.0 °F | |
| Boiling Point | 314 °C | 597 °F | |
| Decomposition Temperature | 230 °C | 446 °F | |
| Flash Point | >= 177 °C | >= 351 °F | P.M.C.C.; ASTM D93 |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Acid Value | 0.0030 | 0.0030 | % as HCl |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Shelf Life | 6.00 Month | 6.00 Month |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Hydrolyzable Chloride ppm | 18 | |
| Isocyanate Equivalent Weight | 125.5 | |
| NCO Content wt% | 33.5 |
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