Product application >>  Use for Color separation of oil

Transparence Yellow 5R

Dyes Index:Solvent Yellow 56
Structure:sulphonazo series
Foreign Corresponding Product: Oil Yellow DE(CRD), Aizen SOT Yellow-1(HCC)
Properties: The product is deep reddish yellow powder. It is of good thermal resistant ability, good light fastness and strong dyeing power.
Use: It is mainly used in coloring of oil products, wax and fat, plastics, printing ink and 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(¡æ)
Light Fastness(in PS)
Remmended Dosage
Transparent
Nontransparent
0.46
100
4-5
0.02
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
171.3
146.3
371.9
500
41.4

The grammage dissolve in one litre solvent at 20℃.

NOTE: Above data is only for reference.