Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for Original Factory China CAS 81-48-1 Solvent Violet 13 for Dyestuff Powder, We have been anticipating to cooperate along with you around the foundation of mutual rewards and common enhancement. We’re going to never disappoint you.
Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for China Dye, Dyes, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality solutions and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
Color Index:                Solvent Violet 13

C.I.No.                          60725

CAS No.                        81-48-1

EC NO.                         201-353-5

Chemical Family        Anthraquinone Series

Chemical Formula     C21H15NO3

Technical Properties:

Solvent Violet 13 is bluish violet oil solvent dye. Solvent Violet 13 has good fastness, good heat resistance and migration resistance with bright color.

Solvent Violet 13′s equivalence is Macrolex Violet B.

Solvent Violet 13 is recommended for PET, PC, ABS, plastics (polyolefin,polyester,polycabonate). Also can be used in polyester fiber (PET).

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

Also used color protoplasm of terylene and fibre.

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

Solvent violet 13 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.Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for Original Factory China CAS 81-48-1 Solvent Violet 13 for Dyestuff Powder, We have been anticipating to cooperate along with you around the foundation of mutual rewards and common enhancement. We’re going to never disappoint you.
Original Factory China Dye, Dyes, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality solutions and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.