Qingdao Exceed Fine Chemicals Co.,Ltd
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Color Pigment-Red Polyurethane Additives for Elastomers and Foams
1. Description
This is a concentrated red paste, the product as supplied is a mixture substance. In industrial settings, it serves as a coloring substance for polyurethane foams.
2. Application
Coloring of polyurethane systems for example: flexible slab foams, integral skin foams, rigid foams.
3. Properties
| Chemical composition | Pigment disperses in polyether polyol |
| Viscosity (25°C) | 6000~10000 mPa.s |
| Hydroxyl number | 45±5 mg KOH/g |
| Dilution | Miscible in any ratio with polyether polyol |
| Average particle size | < 20um |
| Specific Gravity (25°C) | 1.10~1.18 |
| Volatile (104°C, 4hr) | < 3% |
4. Shelf life
If stored in sealed containers at room temperature. This color paste will remain stable for one year from the date of dispatch from the factory.
5. Package
35KG/drum or 200KG/drum.
6. Note
The paste will become more viscous if exposed to moisture.
Please warm to room temperature and stir for several minutes; it can be processed as usual.