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关于
材料类型
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材料
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一般特征
Crelan UI, Flakes is a blocked cycloaliphatic polyisocyanate.
It is suitable as a hardener for polyurethane powder coatings.
It is suitable as a hardener for polyurethane powder coatings.
储存条件
Crelan UI, Flakes should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures will result in agglomeration of the product. This agglomeration is reversible by mechanical stress without adversely affecting the quality of the product. Recommended storage temperature is -5 to 40°C.
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 |
|---|---|---|---|
| Total NCO content | % | approx. 11.5 | |
| Monomeric diisocyanate content | % | < 0.1 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Hazen color value 50% in butanone | max. 150 | ||
| Glass transition temperature | °C | ≥ 60 | |
| Non-blocked NCO content | % | max. 1.5 |
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
