China Good Quality PP fiber and non-wovens – Solvent Red 149 – Precise Color factory and manufacturers

Good Quality PP fiber and non-wovens – Solvent Red 149 – Precise Color

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Disperse Blue 359 terylene cotton T/C polyester-cotton dye, Pigment Blue 60 PP fiber polypropylene fiber, Pigment yellow 139 masterbatch, We've been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.

Good Quality PP fiber and non-wovens – 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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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Good Quality PP fiber and non-wovens – Solvent Red 149 – Precise Color , The product will supply to all over the world, such as: Madagascar, moldova, Cologne, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.