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

Lemon Yellow 4G

C.I. No.: Solvent Yellow 33
Structure: anthraquinone series
Foreign Corresponding Product: Thermoplast Yellow (BASF),Waxol Lemon Yellow 4G(DEV)Kayaset Yellow 2G(KYK)
Properties: The product is light greenish yellow oil solvent dye. It is of good thermal resistant ability, good light fastness and strong dyeing power with bright color.
Use: Mainly used in coloring of medicne, cosmetic and wax, soap, plastics 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()

Light Fastness(in PS)

Recommended Dosage

Transparent

Nontransparent

0.45

236

6-7

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:

acetone

butyl acetate

methylbenzene

dichloromethane

ethylalcohol

4.8

4.1

5.4

20.8

3.6

The grammage dissolve in one litre solvent at 20.

NOTE: Above data is only for reference.