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关于
材料类型
- 聚氨酯
- 水性分散体
材料
- 涂料、油漆和油墨
- 水性
一般特征
Bayhydrol UH 2342 is an aliphatic, anionic, fatty acid-modified polyurethane dispersion.
It is suitable as a binder in the formulation of water-reducible coatings and sealers for wood and wood materials.
It is suitable as a binder in the formulation of water-reducible coatings and sealers for wood and wood materials.
储存条件
Bayhydrol UH 2342 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Recommended storage temperature is > 0º-30ºC.
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 |
|---|---|---|---|
| Density at 20°C | g/ml | approx. 1.031 | |
| Mean particle size | nm | approx. 60 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Non-volatile content (1g/1h/125°C) | % | 34 - 36 | |
| Viscosity at 23^oC, D = approx. 100/s | mPa∙s | max. 100 | |
| pH (1 : 2.5 in demineralized water) | 6.7 - 8.2 |
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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
