We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for High reputation China Acid Red 57 or Acid Red 3GP, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.
We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for China Dye, Dyes, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.
Color Index:                                Disperse Violet 57

CAS                                               1594-08-7

Chemical Family                         Anthraquinone Series

Technical Properties:

Disperse Violet 57 is a bright reddish violet oil solvent dye. It has good fastness, good heat resistance and migration resistance with bright color. It shows great transparency when using in HIPS and ABS.
It’s recommended for polyester fiber(PET fiber, terylene), can be used for engineering plastics, and blended with carbon black and phthalocyanine blue. Widely used in PS ABS SAN PMMA PC PET ABS polyolefin,polyester,polycabonate,polyamide,Plastics.
Its equivalence are Filester BA, Terasil Violet BL.

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

Physical Properties

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℃

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

Disperse Violet 57 solubility in organic solvent at 20℃(g/l)

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.We stick to our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for High reputation China Acid Red 57 or Acid Red 3GP, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.
High reputation China Dye, Dyes, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.