Organic Pigment Red 57: 1

Organic Pigment Red 57: 1

1. Name: Pigment Red 57: 1

 Lithol Rubine BK; Lithol Rubine A6B, Lithol Rubine 4BW,  Lithol Rubine SD-4BL

 Lithol Rubine 4BGL,  Lithol Rubine 4BN,  Lithol Rubine 4BH,  Lithol Rubine 8BN, Lithol Rubine 4BE,  Lithol Rubine 4BC,  Lithol Rubine 4BD,  Lithol Rubine 4BPH,  Lithol Rubine 822A,Lithol Rubine 822B, Lithol Rubine 822 C
Chemical Name: Lithol Rubine (Calcium)
CAS No.: 5281-04-9
EU No.: 226-109-5
C. I. NO.: 15850: 1
Chemical Formula: C18H12N2O6 SCa
Molecular Weight: 424.46
Specific Gravity (20 D.C.): 1.5-1.6
Melting Point: 360C
Average particle (um): 0.04-0.3
Surface area (m2/g): 21-105  

2. Specification:
P. H. Value: 6.0-7.0
Density: 1.5
Oil Absorption (ml/100g)%: 30-40
Light Fastness: 8
Heat Resistance: 190º C
Water Resistance: 5
Oil Resistance: 5
Acid Resistance: 5
Alkali Resistance: 5

3. Application:
Shade: Bright Red
Main Application: Water base Ink and Textile Printing
Can Use: Industrial Paint and Air Drying Paint