Reference number: C.I.Pigment Red21
Range of application: ink, coating, paint, printing paste.
Features: High tinting strength, universal product.
Item | Index |
Primary color | |
Tint of pigment | |
Relative tinting strength,%≥ | 100 |
105℃ volatile matter%≤ | 1.0 |
Water soluble matter,%≤ | 1.0 |
Water resistance, grade≥ | 4 |
PH value of aqueous suspension | 6~8 |
Oil absorption , g/100g≤ | 30-40 |
Residue on sieve(400μm) , %(m/m) ≤ | 5 |
Heat resistance, grade≤ | 120 |
Light resistance, grade≥ | 6 |
Acid resistance, grade ≥ | 4 |
Oil resistivity, grade ≥ | 3 |
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