i
市场转换
选择会影响你得到的结果。
关于
材料类型
无可用数据
材料
无可用数据
一般特征
Crelan NI 2 is a blocked aliphatic polyisocyanate based on IPDI.
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 NI 2 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
无可用数据
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 |
|---|---|---|---|
| Monomeric diisocyanate content | % | < 0.1 | |
| Equivalent weight | approx. 315 | ||
| Total NCO content | % | approx. 13.33 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Viscosity (160^oC) | mPa∙s | 1500 - 4500 | |
| Non-blocked NCO content | % | ≤ 1.0 | |
| Glass transition temperature | °C | ≥ 50 | |
| Hazen color value 50% in acetone | ≤ 99 |
下载
-
技术数据表
-
安全数据表无可用直接下载，请访问 www.productsafetyfirst.covestro.com
