Application Fields Of Modified Talcum Powder

2020-09-09

Summary:PlasticTalc can be widely used in PP, PE, PS, PA, ABS, PC, PVC and other products. Talcum powder filled plastic can improve the rigidity, dimensional stability,

Plastic

Talc can be widely used in PP, PE, PS, PA, ABS, PC, PVC and other products. Talcum powder filled plastic can improve the rigidity, dimensional stability, and lubricity of the product, prevent high-temperature creep, reduce the wear on the molding machine, and enable the polymer to increase the hardness and creep resistance through the filling, and the impact strength Basically unchanged.

Painting

Talc has good suspension and dispersibility, and low abrasiveness. As a filler for coatings, talc with flaky particle structure can make the coating film have high water resistance and impermeability of enamel paint. It is mainly used in primers. Lacquer and intermediate coating; talcum powder with fibrous particle structure, because of its high oil absorption and good rheology, the storage stability of the coating is improved. And the rheology and leveling of the coating can be well improved. At the same time, the weather resistance of the coating can be improved.

Paper Making

Talc has unique properties such as layered structure, softness, and hydrophobicity, and has significant advantages when applied to the paper industry:

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