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| Code: |
3106 |
| Product name: |
Vermilion R |
| C.I. |
Pigment Red 4 |
| Brief: |
Structural formula: 
Uses: used in ink, water color, oil color, inkpad, rubber, natural paint, cosmetic and coating
Index name |
Index |
Color light |
similar to standard |
Dyeing power% |
100±5％ of standard |
Moisture% |
≤1.5 |
Oil adsorption% |
30±5 |
Fineness(Residue on 60mesh sieve)% |
≤0.5 |
Water soluble salts % |
≤1 |
| Light resistance grade |
6-7 grade |
Heat resistance ℃ |
100 |
| Acid resistance grade |
1 |
| Alkali resistance grade |
1 |
| Water permeability grade |
1 |
| Ethanol permeability grade |
2 |
| Paraffin permeability grade |
1 |
| Oil permeability grade |
2 |
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