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[The basic composition of a color master]
Release date:[2022/12/6] Is reading[75]次

What are the basic components of the color masterbatch?

 

1. Pigments or dyes

Pigments are divided into organic pigments and inorganic pigments.

Commonly used organic pigments are: phthalocyanine red, phthalocyanine blue, phthalocyanine green, fast red, macromolecular red, macromolecular yellow, permanent yellow, permanent purple, azo red, etc.

 

2. Carrier

The carrier is the matrix of the color masterbatch . Special master material generally chooses the same resin as the product resin as the carrier, the compatibility of the two is better, but at the same time, we should also consider the fluidity of the carrier.

 

3. Dispersant

Dispersant to promote the pigment evenly dispersed and no longer condensed, the melting point of dispersant should be lower than the resin, and the resin has good compatibility, and the pigment has a good affinity. Commonly used dispersants are polyethylene low molecular wax and stearate.

 

Step 4: Additives

Such as flame retardant, brightening, antibacterial, antistatic, antioxidant and other varieties, unless the customer request, generally does not contain the above additives in the color masterbatch.

 

Jiangsu Pulek Red Plum Masterbatch Co., LTD., founded in 1990, is one of the leading enterprises engaged in the research and development, production, sales and service of polymer composite coloring materials in China. It is one of the largest color masterbatch manufacturers in East China.

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