Product name: Pyrazolone Red B
Epsilon code: ECR03801
C.I. No.: 21120
Color Index: Pigment Red 38
CAS RN NO.: 6358-87-8
EINECS NO.: 228-788-3
Chemical Group: Pyrazolone
ECR03801 is a yellowish red pyrazolone pigment with good fastness.
Recommended for plastics, HDPE, PVC, PAN, rubbers.
Specification |
Value |
Appearance |
Red powder |
Shade |
Yellowish |
Tinting Strength, % |
95-105 |
Oil Absorption, g/100g |
45-55 |
Heat Resistance, °C |
200 |
Light Fastness |
6-7 |
pH Value |
6.0-8.0 |
Density |
1.40 |
BET Surface Area, m2/g |
--- |
Bleeding Resistance |
--- |
Soap Resistance |
--- |
Acid Resistance |
5 |
Alkali Resistance |
5 |
Alcohol Resistance |
4 |
Ester Resistance |
5 |
Benzene Resistance |
--- |
Ketone Resistance |
--- |
Migration |
5 |
