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关于
材料类型
无可用数据
材料
- 胶粘剂
- 无溶剂
一般特征
Aqueous anionic colloidal solution of amorphous Silicon dioxid.
Dispercoll® S 3020 is intended as a component for waterborne polychloroprene adhesives based on Dispercoll® C dispersions.
The proper viscosity for a particular application can be obtained through the addition of Nano-Zinc Oxide to the adhesive formulation. These adhesive formulations will show improved moisture resistance and a higher heat resistance.
Dispercoll® S 3020 is particularly suitable for 1-K spray formulations with low pH values on the basis of Dispercoll® C, which is due to its lower alkaline content resulting in an excellent storage stability.
Dispercoll® S 3020 is intended as a component for waterborne polychloroprene adhesives based on Dispercoll® C dispersions.
The proper viscosity for a particular application can be obtained through the addition of Nano-Zinc Oxide to the adhesive formulation. These adhesive formulations will show improved moisture resistance and a higher heat resistance.
Dispercoll® S 3020 is particularly suitable for 1-K spray formulations with low pH values on the basis of Dispercoll® C, which is due to its lower alkaline content resulting in an excellent storage stability.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 10 - 25 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost and must not be stored at temperatures below 5 °C. Frozen product is irreversibly damaged. Containers must be kept sealed, otherwise the evaporation of water or contamination will result in damage the material.
- Recommended storage temperature: 10 - 25 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost and must not be stored at temperatures below 5 °C. Frozen product is irreversibly damaged. Containers must be kept sealed, otherwise the evaporation of water or contamination will result in damage the material.
样品
无可用数据
包装类型
150 kg one way-PE-drums, other container sizes on request available.
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 |
|---|---|---|---|
| pH | DIN ISO 976 | approx. 3 | |
| Average particle size (approx. mean value calculatedfrom the spec. surface) | nm | approx. 15 | |
| Specific surface | ASTM D8016 | m2/g | approx. 160 |
| Density | DIN 51757 | g/cm3 | approx. 1.20 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Ignition residue | ASTM D4052 | % | 29 - 31 |
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
