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1.Synonyms: Solvent Violet 13,S.V.13, SV13, Alizurine Purple SS, Disperse Blue 72, Solvent Blue 90

2.C.I. Number: 60725

CAS Number: 81-48-1

Chemical Family:  anthraquinone series          

3. Foreign relative brand: Sandoplast Violet RSB 

Permalex Violet B 

Neop;as Violet B 

D&C Violet NO.2 (90098)

Cosmetic Oil Violet 60725 

Ostaplast Violet B 

4. Shade: The product is bluish violet oil solvent dye. It is of good fastness, good heat resistance and migration resistance with bright color.  

5. Molecular Structure: 

6. Application: Mainly used in coloring of polystyrene, ABS, hard polystyrene and various resin, such as:

PS	HIPS	ABS	PC	RPVC	PMMA	SAN	AS	PA6	PET
?	?	?	?	?	?	?	?	?	?

Note: "?"Superior ," ?"Applicable ," ?"Not Recommended.

It can also used in coloring protoplasm of terylene and fibre.

7. Physical, Light Fastness Properties and Recommended Dosage:

Density(g/cm³)	Melting Point(?)	Light Fastness(in PS)	Recommended Dosage
			Transparent	Non-transparent
1.35	189	7-8	0.002	0.05

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

The heat resistance in PS can reach to 300°C.

Degree of pigmentation: 0.05% dyes+0.1%titanium dioxide.

8. Solubility in Organic Solvent at 20?:(g/l)

Acetone	Butyl Acetate	Methylbenzene	Dichloromethane	Ethylalcohol
1.3	3	7	35	0.2

NOTE: Above data are only for reference.

With the aid of wide experience and expertise, Geecolor Chemical, a China leading manufacturer of quality pigment & dyes, trades and exports quality solvent violet 13 at competitive price. Our solvent violet 13 comes in good resistance against heat, water, acid, oil, and alkali. Should you are looking for it, please be free to contact our factory.