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关于
材料类型
- PMDI
材料
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一般特征
Mondur 445 is a toluene diisocyanate (TDI)/polymeric diphenylmethane diisocyanate (MDI) blend.
储存条件
Mondur 445 polyisocyanate must be stored in tightly closed containers and protected from moisture and foreign materials, which can adversely affect processing. It will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Recommended storage temperatures are 21° to 32°C (70° to 90°F).
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
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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 |
---|---|---|---|
Flash point PMCC | °C | 135 | |
Specific gravity at 25°C | 1.22 | ||
Appearance | Amber to brown liquid | ||
Density at 25°C | lb/gal | 10.18 |
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技术数据表
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