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Pigment Red 21 for Paints

FOB Price:US $1 / kg
Min. Order (kg) FOB Price
200+ US $1 / kg
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Min. Order: 200 kg
Port: Hangzhou, China
Production Capacity: 60ton/Year
Payment Terms: L/C, T/T

Basic Info.

Model NO.:P. R. 21
Application Material:Paint
Name:Pigment Red 21
CAS NO.:6410-26-0
Color:Red Powder
Transport Package:25kgs/bag
HS Code:32041700

Product Description

Pigment Red 21 (Fast Red 2R)
Synonyms: C. I. Pigment Red 21
C. I. 12300
-naphthalenecarboxamide; 4-[(2-Chlorophenyl)azo]-3-hydroxy

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
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