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关于
材料类型
无可用数据
材料
- 涂料、油漆和油墨
- 柔韧, 弹性
一般特征
Aromatic polyisocyanate based on diphenylmethane diisocyanate.
As a raw material in the formulation of self-levelling two-component polyurethane coatings and sealing compounds as well as two-component polyurethane primers. Also as a component in the formulation of prepolymers.
As a raw material in the formulation of self-levelling two-component polyurethane coatings and sealing compounds as well as two-component polyurethane primers. Also as a component in the formulation of prepolymers.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers. Storage at higher temperatures may result in an increase in viscosity and at lower temperatures in the formation of crystalline deposits.
Detailed information on safe handling, transport and storage of isocyanates is given in the guidelines of the ISOPA association.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers. Storage at higher temperatures may result in an increase in viscosity and at lower temperatures in the formation of crystalline deposits.
Detailed information on safe handling, transport and storage of isocyanates is given in the guidelines of the ISOPA association.
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 |
|---|---|---|---|
| Flash point | DIN EN ISO 2719 | °C | approx. 190 |
| Density at 20°C | DIN EN ISO 2811-3 | g/ml | approx. 1.22 |
| Equivalent weight | approx. 129 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| NCO | MDI-01-01 | % | 32.5 ± 0.8 |
| Acidity (HCI) | MDI-01-03 | mg/kg | ≤ 200 |
| Viscosity at 25 °C | MDI-01-02 | mPa*s | 21.0 ± 5 |
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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
