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关于
材料类型
- HDI
- 亲水性聚异氰酸酯
- 脂肪族聚异氰酸酯
- 聚异氰酸酯
- 反应型体系
材料
- 涂料、油漆和油墨
- 无溶剂, 柔韧
一般特征
Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). Baymedix® FP520 can be used as a cross-linking agent in polyurethane based aqueous dispersions.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information : Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The access of water in all forms (moist air, solvents, moist containers) must be prevented, because the generation ofcarbon dioxide can lead to dangerous increase in pressure. Storage at higher temperatures will result in increase of color and viscosity.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information : Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The access of water in all forms (moist air, solvents, moist containers) must be prevented, because the generation ofcarbon dioxide can lead to dangerous increase in pressure. Storage at higher temperatures will result in increase of color and viscosity.
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 |
|---|---|---|---|
| Equivalent weight | g/mol | approx. 241 | |
| Flash point | DIN EN ISO 2719 | °C | > 250 |
| Density at 20 °C | DIN EN ISO 2811 | g/cm^3 | approx. 1.16 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | approx. 2,800 |
| NCO content | M105-ISO 11909 | % | approx. 17.4 |
| Monomer content (HDI) | M106-ISO 10283 | % | ≤ 0.15 |
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
