1. Product Name: Permanent Orange G

C.I. Number: Pigment Orange 13 
CAS Number: 3520-72-7
EU Number: 222-530-3
Chamical Family: Disazo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 623.48
Molecular Formula: C32H24Cl2N8O2
P.H. Value: 6.0-7.0
Density: 1.3-1.5
Oil Absorption（ml/100g）: 30-40
Light Fastness: 4-5
Heat Resistance: 160℃
Water Resistance: 4
Oil Resistance: 5
Acid Resistance: 4-5
Alkali Resistance: 4-5
Alcohol Resistance: 3-4

3. Application
Main Application: Water-based Ink, Refinish Paints, Textile Printing
Can Use: Offset, NC Ink, PP Ink, PA Ink, Pub Gravure, Textile printing, PS.PA.PO

Established in 1991, Hongyan Pigment is one of the excellent manufacturers and suppliers of permanent orange g p.o.13. As one of the famous brands, we also offer customized service and quotation consultation service. With many finished products in stock in our factory, we warmly welcome you to buy our low price bulk products made in China.