The basic composition of masterbatch

The basic composition of masterbatch is:
1. Pigments or dyes Pigments are divided into organic pigments and inorganic pigments. Commonly used organic pigments are: phthalocyanine red, phthalocyanine blue, phthalocyanine green, lightfast red, macromolecule red, macromolecular yellow, permanent yellow, permanent Common inorganic pigments such as violet and azo red are: cadmium red, cadmium yellow, titanium dioxide, carbon black, red iron oxide, yellow iron oxide, etc.
2. The carrier is the matrix of the masterbatch. The special masterbatch generally chooses the same resin as the product resin. The compatibility of the two is best, but at the same time, the fluidity of the carrier must also be considered.
3. The dispersant promotes the pigment to disperse evenly and no longer condense. The dispersant's melting point should be lower than that of the resin. It has good compatibility with the resin and has a good affinity with the pigment. The most commonly used dispersants are: polyethylene low molecular waxes, stearates.
4. Additives such as flame retardant, brightening, antibacterial, antistatic, anti-oxidation and other varieties, unless the customer requests, under normal circumstances does not contain the above additives in the masterbatch.

P O Y

Polyester Oriented Yarn,100% Polyester Oriented Yarn,100%Polyester Recycled Spun Yarn,Polyester Fdy Partially Oriented Yarn

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