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New Arrival China Pigment Yellow 139 - Pigment Violet 23 / CAS 6358-30-1 – Precise Color

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New Arrival China Pigment Yellow 139 - Pigment Violet 23 / CAS 6358-30-1 – Precise Color Detail:

Product Description

Product Name:                           Fast Violet RL

Color Index:                                Pigment Violet 23

C.I.No.                                         51319

CAS No.                                       6358-30-1

EC No.                                         228-767-9

Chemical Nature:                     Dioxaxine

Chemical Formula                    C34H22Cl2N4O2

Technical Properties

With strong color strength, bluish shade.

Application

Recommend: Water based paints, textile printing.

Physical Properties

Density(g/cm3) 1.50
Moisture (%) 2.0
Water Soluble Matter 1.5
Oil Absorption (ml / 100g) 45-55
Electric conductivity (us/cm) 500
Fineness(80mesh) 5.0
PH value 6.5-7.5

Fastness Properties ( 5=Excellent, 1=Poor)

Acid Resistance 4 Soap Resistance 5
Alkali Resistance 4 Bleeding Resistance 4
Alcohol Resistance 4 Migration Resistance -
Ester Resistance 3 Heat Resistance () 160
Benzene Resistance 3 Light Fastness(8=Excellent) 6
Ketone Resistance 3

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

Pigcise series organic pigments cover a wide range of colors, include greenish yellow, medium yellow, red yellow, orange, scarlet, magenta and brown etc. Based on their excellent characteristics, Pigcise series organic pigments can be used in painting, plastic, ink, electronic products, paper and other products with colorants, which can be seen everywhere in our daily life.

Pigcise series pigments are commonly added into color masterbatch and manufacturing of all kinds of plastic products. Some high performance products are suitable for films and fibers application, due to their excellent dispersibility and resistance.

High performance Pigcise pigments are complied 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.


Product detail pictures:

New Arrival China Pigment Yellow 139 - Pigment Violet 23 / CAS 6358-30-1 – Precise Color detail pictures


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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for New Arrival China Pigment Yellow 139 - Pigment Violet 23 / CAS 6358-30-1 – Precise Color , The product will supply to all over the world, such as: British, Naples, Belize, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Dana from Bangladesh - 2018.02.04 14:13
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Elsa from Cape Town - 2018.07.12 12:19
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