Fast Red 2R Pigment
Product Name
Pigment Red 21
Place of Origin
Zhejiang ,Website:
Usage
Industrial Paint, Powder Coating, Auto Paint, Water-based Paint
Brand Name
RIWA
Type
P.R.21
MOQ
100kg
Style
organic Pigment
Sample
available
Specifications
Fast Red 2R
Packaging Details
complex bag/carton/drum
Delivery Details
30 days
Product description
Color Index Pigment Red 21
C.I. No. 12120
CAS No. 2425-85-6
Chemical Group β-Naphtol
Physical Data
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 6.0-7.0
Fastness Properties (5=excellent, 1=poor)
Acid Resistance 4
Alkali Resistance 5
Alcohol Resistance 4
Ester Resistance 3
Benzene Resistance 3
Ketone Resistance 3
Soap Resistance 5
Bleeding Resistance -
Migration Resistance -
Heat Resistance (℃) 150
Light Fastness (8=excellent) 6
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