Talc Powder

CAS No.: 14807-96-6

Chemical formula: 3MgO.4O2Si.H2O

EINECS(EC) No.: 238-877-9

Appearance: White Powder

MOQ: 2 ton

Packing: 25kg PP/PE BAGS

Packing specification: 25tons/1*20FCL

Application fields: Industry Grade

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Product Introduction:

Monoclinic crystal system, usually in the form of leaf, scale, granular, fibrous aggregates or dense blocks. The colors are white, light green, light gray, light yellow, and light brown.


Used as a filler for plastics to improve processing performance, enhance mechanical strength, heat resistance, and tensile strength of products. Used in plastic films, it can increase the transmittance of plastic films to scattered light. The addition of talcum powder in paint and coating can improve Dispersity, fluidity and gloss. The coating is resistant to exposure, high temperature, and does not change color under ultraviolet light. It can maintain its original gloss and color for a long time, has good acid and alkali corrosion resistance, and has good water resistance, pollution resistance, aging resistance, wear resistance, steam resistance and chemical stability, and has strong flame retardancy. In addition, it can replace some titanium dioxide. Talc powder is also used as a filling agent and whitening agent for textiles; Carriers, additives, etc. for medicine and food.


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