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关于
材料类型
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材料
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一般特征
Anionic aliphatic polycarbonate polyurethane dispersion.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, heat and foreign material.
General information: The product cannot be used if it has been frozen. The containers must be well closed to prevent the evaporation of water which may result in the formation of a non-redispersible film. Brief heating to max. 50 °C has no adverse effect on product properties.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, heat and foreign material.
General information: The product cannot be used if it has been frozen. The containers must be well closed to prevent the evaporation of water which may result in the formation of a non-redispersible film. Brief heating to max. 50 °C has no adverse effect on product properties.
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 |
|---|---|---|---|
| Mean particle size (Malvern Zetasizer Nano ZS) | ISO 13321 | nm | < 85 |
| Density at 23 °C | DIN EN ISO 2811/3 | g/cm3 | approx. 1,1 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| ph-value | DIN ISO 976 | 6 - 9 | |
| Non-volatile content (0.9-1.1g / 1 h / 125 °C) | DIN EN ISO 3251 | % | 34 - 36 |
| Viscosity 23 °C, Spindle 62, 30rpm | DIN EN ISO 2555 | mPa*s | < 1,000 |
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
