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材料类型
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材料
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一般特征
Desmodur® 10WB54 is a mixture of diphenylmethane-4,4’-diisocyanate (MDI) with isomers and homologues of higher functionality, for the production of visco-elastic slabstock foams.
储存条件
Recommended storage temperature (°C): 5 - 40
Shelf life (ex works)
6 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Shelf life (ex works)
6 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
样品
The access of moisture in any form must be prevented.
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 |
|---|---|---|---|
| Appearance | DIN ISO 6271 | brownish, liquid | |
| Density 25 °C | DIN 51757 | g/cm³ | approx. 1.24 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| NCO content | MDI-01-01 | % by wt. | approx. 33 |
| NCO content | MDI-01-01 | % by wt. | approx. 33 |
| Viscosity 25 °C | MDI-01-02 | mPa*s | approx. 20 |
| Acidity | MDI-01-03 | ppm | approx. 80 |
| Viscosity 25 °C | MDI-01-02 | mPa*s | approx. 20 |
| Acidity | MDI-01-03 | ppm | approx. 80 |
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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
