China Europe style for Disperse Blue 359 - Solvent Red 149 – Precise Color factory and manufacturers

Europe style for Disperse Blue 359 - Solvent Red 149 – Precise Color

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for solvent red 135 technical data sheet, Solvent brown 53 PET PA PC ABS polyolefin, Vat Blue 4, We sincerely do our best to offer the best service for all the clients and businessmen.

Europe style for Disperse Blue 359 - Solvent Red 149 – Precise Color Detail:

Color Index: Solvent Red 149

CAS No. 21295-57-8, 71902-18-6

EC NO. 244-320-0

Chemical Formula C23H22N2O2

Technical Properties:

fluorescent transparent red solvent dye with bluish shade. It is of good heat resistance and light resistance, good migration resistance and high tinting strength with wide application.

Color Shade：

Application: (“☆” Superior, “○” Applicable, “△” Not recommend)

PS	HIPS	ABS	PC	RPVC	PMMA	SAN	AS	PA6	PET
☆	☆	☆	○	☆	☆	☆	☆	△	○

Also used in coloring of terylene fibre’s protoplasm.

Physical Properties

Density(g/cm3)

Melting Point(℃)

Light fastness

（in PS）

Recommended Dosage

Transparent

Nontransparent

1.25

6-7

0.05

0.3

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℃

Resin	PS	ABS	PC	PEPT
Heat Resistance(℃)	300	280	300	300

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

Solvent Red 149 solubility in organic solvent at 20℃(g/l)

Acetone	Butyl Acetate	Methylbenzene	Dichloromethane	Ethylalcohol
-	-	-	-	-

Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.

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