Color Index: Solvent Orange 2
Structure: sulphonazo series
Foreign corresponding Product: Oil Orange (PSC),Oil Orange GDC-2(GOL)
Properties: The product is deep reddish yellow transparent oil solvent dye. It is of good heat resistance, good light fastness and strong coloring power.
Use: Mainly used in coloring of oil products, printing ink and stationery, etc.

PS	HIPS	ABS	PC	RPVC	PMMA	SAN	AS	PA6	PET
★	○	○		○	○	○	○	-	-

Note: "★"Superior ,"○"Applicable ,"△"Not Recommended.

Physical properties, light fastness and Recommended Dosage:

 

Density(g/cm3)	Melting Point(℃)	Light Fastness (In PS)	Recommended Dosage
			Transparent	Nontransparent
0.39	127	5-6	0.025	0.05

Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.

The thermal resistance in PS can reach to 220℃.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder R.

Solubility in Organic Solvent:

acetone	butyl acetate	methylbenzene	dichloromethane	ethylalcohol
36.3	46.6	111.4	322.7	17.1

The grammage dissolve in one litre solvent at 20℃.

NOTE: Above data is only for reference.