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关于
材料类型
- 多元醇
材料
无可用数据
一般特征
Linear polyethylene ether polyol.
Desmophen® L 300 is a polyether polyol that is suitable for combination with Desmodur® in the formulation of low-solvent polyurethanes.
Desmophen® L 300 is a polyether polyol that is suitable for combination with Desmodur® in the formulation of low-solvent polyurethanes.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 15 - 25 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers.
- Recommended storage temperature: 15 - 25 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers.
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 |
---|---|---|---|
OH equivalent weight | g | approx. 295 | |
Density at 25 °C | DIN 51 757 | g/cm3 | approx. 1.11 |
Hydroxyl content | % by wt. | 5.76 ± 0.46 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Hydroxyl number | 2201-0211001-90D | mg KOH/g | 190 ± 15 |
Water content | 2201-0212401-90D | % by wt. | 0.08 |
Viscosity at 25 °C | 2201-0212202-90D | mPa*s | 122 ± 10 |
下载
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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