China Best-Selling solvent red 179 TDS - Solvent Red 143 / Presol R. RA – Precise Color factory and manufacturers

Best-Selling solvent red 179 TDS - Solvent Red 143 / Presol R. RA – Precise Color

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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Disperse Violet 57 PET fiber terylene, Solvent brown 53, equivalence Macrolex Red EG filester red GA, We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.

Best-Selling solvent red 179 TDS - Solvent Red 143 / Presol R. RA – Precise Color Detail:

Color Index: Solvent Red 143

Technical Properties

Scarlet transparent red oil solvent dye. Excellent 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
☆	☆	○	○	○	☆	☆	○	△	☆

Physical Properties

Density(g/cm3)

Melting Point(℃)

Light fastness

（in PS）

Recommended Dosage

Transparent

Nontransparent

1.3

190

7~8

0.03

0.05

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 280℃

Resin	PS	ABS	PC	PET	SAN	PMMA
Heat Resistance(℃)	280	-	-	290	280	260
Light Fastness（Full）	7~8	-	-	7~8	7~8	8
Light Fastness（Tint）	5	-	-	5	7~8	4~5

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

Solvent Red 143 solubility in organic solvent at 23℃(g/l)

Water

Acetone

Butyl

Acetate

Benzyl

alcohol

Ethanol

Methyl

methacrylate

Methylene

chloride

Styrene

(monomer)

Xylene

Insoluble

7.5

7.4

20.0

1.0

20.0

120

30.0

20.0

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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Customer Notification

Applications

Presol Dyes are comprised with a wide rage of polymer soluble dyes which can be used for coloring a wide variety of plastics. They are normally used via masterbatches and add into fiber, film and other plastic products.

When using Presol Dyes into engineering plastics with strict processing requirements, such as ABS, PC, PMMA, PA, only specific products are recommended.

When using Presol Dyes into thermo-plastics, we suggest to mix and disperse the dyes sufficiently together with the right processing temperature to achieve better dissolution. In particular, when using high melting point products, such as Presol R.EG (Solven Red 135), a full dispersion and suitable processing temperature will contribute to a better coloration.

High performance Presol Dyes are complaint with the global regulations in below applications:

● Food packaging.

● Food-contacted application.

● Plastic toys.

QC and Certification

1) Powerful R&D strength makes our technique in a leading level, with standard QC system meet EU standard requirements.

2) We have ISO & SGS certificate. For those colorants for sensitive applications, such as food contact, toys etc., we can support with AP89-1, FDA, SVHC, and regulations according to EC Regulation 10/2011.

3) The regular tests involve Color Shade, Color Strength, Heat Resistance, Migration, Weather Fastness, FPV(Filter Pressure Value) and Dispersion etc.

● Color Shade test standard is according to EN BS14469-1 2004.
● Heat Resistance test standard is according to EN12877-2.
● Migration test standard is according to EN BS 14469-4.
● Dispersibility test standard is according to EN BS 13900-2, EN BS 13900-5 and EN BS 13900-6.
● Light/Weather Fastness test standard is according to DIN 53387/A.

Packing and Shipment

1) Regular Packings are in 25kgs paper drum, carton or bag. Products with low density will be packed into 10-20 kgs.

2) Mix and different products in ONE PCL, increase the working efficiency for customers.

3) Headquartered in Ningbo or Shanghai, both are large ports which are convenient for us provide logistics services.

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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 Best-Selling solvent red 179 TDS - Solvent Red 143 / Presol R. RA – Precise Color , The product will supply to all over the world, such as: Argentina, Yemen, Bolivia, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.

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