Idester 2749
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有关安全性和使用方法，请参阅 SDS。
Description
Solventborne OH functional castor oil based polyol.
Applications
Infrastructure coatings like concrete, asphalt and steel surfaces.
Key features
Anti-staining.
Hydrolysis resistance.
Characteristics
| 溶剤 | - |
|---|---|
| 重量固含 (％) | 96.0 - 100.0 |
| 粘度 (加德纳) | 2000 - 4000 (mPa s 23℃) |
| 溶液酸值 (mgKOH/g) | 3.0 max. (solids) |
| 溶液羟值 (mgKOH/g) | 155.0 - 165.0 (solids) |
| 环氧当量 (g/eq) | - |
| PH值 | - |
| 色度 (加德纳) | 6 - 8 |
