Pigment Red 4
Product Description:
Product Name: Fast Red R
Color Index: Pigment Red 4
C.I.No. 12085
CAS No. 2814-77-9
EC No. 220-562-2
Chemical Nature: Mono azo
Chemical Formula C16H10CLN3O3
Technical Properties:
With strong color strength.
Application:
Recommend: Water based inks. Water-base decorative paint, solvent-base decorative paint, industrial paint, textile paint.
Physical Properties
| Density(g/cm3) | 1.50 |
| Moisture (%) | ≤2.0 |
| Water Soluble Matter | ≤1.5 |
| Oil Absorption (ml / 100g) | 35-45 |
| Electric conductivity (us/cm) | ≤500 |
| Fineness(80mesh) | ≤5.0 |
| PH value | 6.5-7.5 |
Fastness Properties ( 5=Excellent, 1=Poor)
| Acid Resistance | 4 | Soap Resistance | 5 |
| Alkali Resistance | 4 | Bleeding Resistance | - |
| Alcohol Resistance | 4 | Migration Resistance | - |
| Ester Resistance | 3 | Heat Resistance (℃) | 160 |
| Benzene Resistance | 3 | Light Fastness(8=Excellent) | 7 |
| Ketone Resistance | 3 |
Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.
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