The enterprise specializes in producing solvent dye(oil-soluble dyes)--HongYu Chemical Co.,Ltd. Haining Zhejiang

Plastic violet BS

C.I.No.: Solvent Violet 31
Structure: anthraquinone series
Properties: The product is reddish bright violet oil solvent dye. It is of good thermal resistance and light resistance, good transport property and colourability.
Use: Can be used in coloring of plastics and polyester.

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

0.54

282

6-7

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 260¡æ.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder

Solubility in Organic Solvent:

acetone

butyl acetate

methylbenzene

dichloromethane

ethylalcohol

20

18

20

40

1

The grammage dissolve in one litre solvent at 20.

NOTE: Above data is only for reference.