| Customization: | Available |
|---|---|
| CAS No.: | 9003-11-6 |
| Formula: | C5h10o2 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Typical Physical Index
| Appearance | Pale Yellow and Brown Transparent Liquid |
| Hydroxyl Value , mgKOH/g | 200-280 |
| Dynamic Viscosity at 25ºC , mPa.s | 150-250 |
| Density at 20ºC , g/ml | 1.12-1.16 |
| Storage Temperature , ºC | 10-25 |
| Shelf Lift | 6 Months at Temperatures of 20-30°C |
| Item | Manual Mixing | High Pressure Machine |
| Mixing Ratio (PBW) | VP-IR01 : MDI =100: 150-160 | |
| Components Temperature , ºC | 25 | 25 |
| Mould Temperature , ºC | 50-60 | 50-60 |
| Cream Time , s | 8-12 | 6-10 |
| Gel Time , s | 40-60 | 35-50 |
| Free Density , kg/m3 | 30-35 | 30-35 |
| The actual data at customer site may be different because of test machine and condition etc. | ||
| Item | Index | |
| Moulding Density | ≥45kg/m3 | |
| Closed-Cell Rate | ≥90% | |
| Initial Thermal Conductivity at 15ºC | ≤0.025 W/m.K | |
| Compressive Strength (Perpendicular to the Direction of Rising) | ≥200BMPa | |
| Dimensional Stability | 24h at -30ºC | ≤0.5% |
| 24h at 100ºC | ≤0.5% | |
| Fireproof Grade | B2 | |
| Water Absorption | ≤3% | |
Packing: 220kgs/Net Steel Drum,1000kgs/IBC Tank or ISO TANK
Stored & Shipping:
----To be kept in a cool well-ventilated place.
----To be Kept containers tightly closed , check regularly for leaks.
----and Incompatibility with other
-----To be Stored away from oxidizing agent
){kind=link}