Solvent black 3

Solvent Black 3

Structure: bisazo series
Properties: Blueish Black
The Equivalents: Neptun Black X 60
Use: The product is used in coloring of plastics, printing ink and writing ink, etc.

									PET
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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
0.29	115	4-5	0.03	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 300.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder
Solubility in organic solvent: