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
Desmodur BL 3175A is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in aromatic 100.
储存条件
Desmodur BL 3175A should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Processability of this product can be adversely affected by contamination. Brief heating to maximum 50ºC has no adverse effect on product properties. Recommended storage temperature is 0º-50ºC. At temperatures above 120°C, Desmodur BL 3175A begins to decompose.
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 |
---|---|---|---|
Weight per gallon at 25°C | lb. | 8.83 | |
Blocked NCO content | % | 11.1 | |
Appearance | Clear, paleyellow liquid | ||
Specific gravity at 25°C | g/cm^3 | 1.06 | |
Flash point (Setaflash) | °C | 51 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Viscosity at 25°C | mPa∙s | 2,000 - 4,000 | |
Solids | % | 73 - 77 | |
Hazen color value | ≤ 60 | ||
Free NCO content | % | ≤ 0.2 |
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