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关于
材料类型
- 聚碳酸酯二元醇
材料
- 胶粘剂
- 无溶剂
- 涂料、油漆和油墨
- 柔韧, 弹性, 耐气候
一般特征
Desmophen C 1100 is a linear aliphatic polycarbonate polyester.
It is a high-grade building block for a variety of polyurethane systems. The product is a medium viscosity liquid at room temperature.
It is a high-grade building block for a variety of polyurethane systems. The product is a medium viscosity liquid at room temperature.
储存条件
Desmophen C 1100 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is hygroscopic. At temperatures ≤ 15°C crystallization will occur. During cold months storage above 15°C cannot be guaranteed due to logistical reasons. It must therefore be assumed that the product has to be melted before using. The crystals can be melted again by carefully heating to maximum 60°C. Recommended storage temperature is 0º-30ºC.
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 |
|---|---|---|---|
| Hydroxyl number | mg KOH/g | approx. 108.9 | |
| Freezing temperature | °C | approx. 15 | |
| Acid number | mg KOH/g | approx. 0.1 | |
| Density at 20^oC | g/ml | approx. 1.1 | |
| Water content | % | approx. 0.05 | |
| Equivalent weight | approx. 515 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Viscosity at 23^oC | mPa∙s | 3,200 ± 1,300 | |
| Hazen color value | ≤ 150 | ||
| Hydroxyl content | % | 3.3 ± 0.3 |
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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
