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关于
材料类型
- TDI
材料
- 泡沫
- 半硬质, 柔韧, 硬质, 半柔性
一般特征
Mondur TD 80 Grade B is an aromatic diisocyanate mixture of 2,4 and 2,6 toluene diisocyanate (TDI) isomers in the ratio of 80/20.
储存条件
Mondur TD 80 Grade B diisocyanate must be stored in tightly closed containers and protected from moisture and foreign materials. TDI will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Storage temperatures should be controlled at 21° to 43°C (70° to 110°F) to maintain product quality. For extended periods, it is recommended that a temperature range of 25° to 35°C (77° to 95°F) be maintained.
The shelf life is twelve months after receipt of material by customer, when stored in sealed original containers under conditions stated above.
The shelf life is twelve months after receipt of material by customer, when stored in sealed original containers under conditions stated above.
样品
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包装类型
无可用数据
技术属性和数据表
命名属性特征
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Crystallization point | °C | 13 | |
| Appearance | Water white to pale yellow liquid | ||
| Boiling Point | °C | approx. 251 | |
| Density at 25°C | lb/gal | 10.2 | |
| Refractive index at 25°C | 1.566 | ||
| Specific gravity at 25°C | 1.22 | ||
| Flash point PMCC | °C | 127 | |
| Equivalent weight avg. | 87 |
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技术数据表
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