Pigment Red 57: 1 (Fast Rubine A6B )

China Pigment Red 57: 1 (Fast Rubine A6B), Find details about China Organic Pigment, Pigment Red 57: 1 from Pigment Red 57: 1 (Fast Rubine A6B)

Model NO.
Fast Rubine A6B
Composition
Monoazo
Solubility
Insolubility
Name
Pr57:1A6b
Color
Red Powder
Trademark
xcolor
Transport Package
20KG/BAGS, 25KG/BAGS
Specification
ROHS
Origin
China
HS Code
32041700
Model NO.
Fast Rubine A6B
Composition
Monoazo
Solubility
Insolubility
Name
Pr57:1A6b
Color
Red Powder
Trademark
xcolor
Transport Package
20KG/BAGS, 25KG/BAGS
Specification
ROHS
Origin
China
HS Code
32041700
Pigment Red 57: 1
Synonyms: C. I. Pigment Red 57: 1
C. I. 15850: 1
3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2
-naphthalenecarboxylic acid calcium salt (1: 1)

1. Product Name
Trade Name: Fast Rubine A6B
C. I. Number: Pigment Red 57: 1
CAS Number: 5281-04-9
EU Number: 226-109-5
Chemical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 424.46
Molecular Formula: C18H12N2O6SCa
P. H. Value: 7.0-8.0
Density: 1.7
Oil Absorption (ml/100g)%: 45-55

3. Technical Properties
Fast Rubine A6B is a calcium salt of monoazo lake red pigment, have brilliant yellowish shade, with good weather fastness and good dispersibility.
Application
Recommended for industrial paint and offset ink, also used for seed treatment.

Storage



4. Fastness Properties(5=Execllent, 1=Poor)
Acid Resistance4
Alkali Resistance4
Alcohol Resistance4
Ester Resistance4
Benzene Resistance4
Ketone Resistance4
Soap Resistance4
Bleeding Resistance-
Migration Resistance-
Heat Resistance ( ºC )180
Light Fastness (8=Excellent)5