What is a color masterbatch?

Color masterbatch  is common to say that the masterbatch is a plastic particle of the manufacturer with a resin raw material and a pigment auxiliary, and the main function is coloring, which has been mixed with the matrix resin, so the user is directly with the matrix resin and other The auxiliary agent can obtain a colorful plastic product. That is, the  color masterbatch is the raw material of the plastic colorant.

We sometimes add a coupling agent when producing plastic products and plastic masterbits, then which varieties have the coupling agent, the following small series gives you a short.

Silane coupling agent

Silane coupling agent has vinyl trichlorosilane, vinyl triethoxysilane, vinyl trimethoxysilane, vinyl three (β-methoxyethoxy) silane, etc., most silane coupling agents It can be used on the top of polyethylene.

Di-titanate coupling agent

The titanate coupling agent can be divided into monoalkoxy, a monoalkoxype phosphate type, chelating type, and a coordinate type according to its chemical structure.

Single alkoxy-based type is very sensitive to water, only fillers that are calcined by calcium carbonate and calcium sulfate.

Single alkoxyptide-type phosphate type is less sensitive to water, which can be used to treat generally dried clay, talc and quartz powder.

The chelating type is characterized by a good hydrolysis, a water solution system that can be used for moist fillers or polymers.

The role of coordination titanate is similar to the monoalkoxy, but it does not have a resin and other auxiliaries, which can be applied to epoxy resin, polyester, polyurethane, alkyd or ester and ester. Polyvinyl chloride of a plasticizer, etc.