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关于
材料类型
- PMDI
材料
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一般特征
Mondur MRS is a high functionality polymeric diphenylmethane diisocyanate (pMDI) with an enhanced 2,4’-MDI isomer content.
储存条件
Mondur MRS polyisocyanate must be stored in tightly closed containers and protected from moisture. Processability of this material can be adversely affected by contamination. 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 10° to 30°C (50° to 86°F). The shelf life is six months after receipt of product by customer, when stored in closed original containers and stored under the recommended conditions.
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 |
---|---|---|---|
Specific gravity at 25°C | 1.24 | ||
Appearance | Dark brown liquid | ||
Density at 25°C | lb/gal | 10.3 | |
Equivalent weight avg. | 133 | ||
Flash point PMCC | °C | 199 |
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技术数据表
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安全数据表无可用直接下载,请访问 www.productsafetyfirst.covestro.com