Pigment Red 21 for Paints

China Pigment Red 21 for Paints, Find details about China Pigment Red 21, Fast Red 2r from Pigment Red 21 for Paints

Model NO.
P. R. 21
Composition
Monoazo
Solubility
Insolubility
Name
Pigment Red 21
Color
Red Powder
Trademark
xcolor
Transport Package
25kgs/bag
Specification
CE
Origin
china
HS Code
32041700
Model NO.
P. R. 21
Composition
Monoazo
Solubility
Insolubility
Name
Pigment Red 21
Color
Red Powder
Trademark
xcolor
Transport Package
25kgs/bag
Specification
CE
Origin
china
HS Code
32041700
Pigment Red 21 (Fast Red 2R)
Synonyms: C. I. Pigment Red 21
C. I. 12300
4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenyl-2
-naphthalenecarboxamide; 4-[(2-Chlorophenyl)azo]-3-hydroxy
-N-phenylnaphthalene-2-carboxamide

Foreign relative brand:
Fast Red 2R(LNIE)
Bronze Red (NBIE)
Pigment Red 21( CPMA)
3132 Scarlet Red (HZDK)
Everbright Fast Red 2R 3132(SHIE)

1. Product Name
Trade Name: Permanent Red FR
C. I. Number: Pigment Red 21
CAS Number: 6410-26-0
EU Number: 229-096-4
Chemical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 401.84
Molecular Formula: C23H16ClN3O2
P. H. Value: 6.0-7.0
Density: 1.5
Oil Absorption (ml/100g)%: 40
Water Resistance: 4
Oil Resistance: 3

3. Application:
Shade: Yellowish Red
Main Application: Industrial Paint
Can Use: Water base Ink and plastic

4. Fastness Properties(5=Execllent, 1=Poor)
Acid Resistance4
Alkali Resistance4
Alcohol Resistance4
Ester Resistance3
Benzene Resistance3
Ketone Resistance3
Soap Resistance4
Bleeding Resistance4
Migration Resistance-
Heat Resistance ( ºC)150
Light Fastness (8=Excellent)7