Product Overview
Talc powder is a fine inorganic powder refined from natural talc ore, mainly composed of hydrated magnesium silicate. Known as the softest natural mineral on earth, it features a unique platy layered crystal structure. Raw ore goes through crushing, purification, ultra-fine grinding and strict screening to produce talc powder with adjustable mesh sizes from 325 mesh to 5000 mesh. Our products have high whiteness, low impurity content and stable particle dist
ribution, well accepted by manufacturers worldwide.
Key Characteristics
The sheet-shaped microstructure brings talc outstanding lubricity, smooth hand feel and low abrasion. It is chemically inert, resistant to acid and alkali corrosion, and maintains stable performance under high temperature.
It also shows good hydrophobicity and electrical insulation. As a functional filler, talc can significantly improve the rigidity, dimensional stability and heat resistance of composite materials, reduce thermal expansion and prevent finished products from deformation.
Its good dispersion helps it blend evenly with resins, paint binders and rubber raw materials.
Broad Application Scenarios
Talc powder has broad application scenarios. In plastic and rubber industries, it reinforces polypropylene and other polymers for auto parts, home appliances and pipe materials. In coatings and paints, it improves hiding power, weather resistance and surface smoothness of exterior and interior coatings. In papermaking, talc works as filler and coating pigment to boost paper opacity and printability. It is also widely used in ceramic production, adhesives and agricultural anti-caking agents.
Quality Commitment
We provide strict quality inspection for every batch of talc powder. Different grades are available to meet varied technical requirements. With consistent quality, reliable supply and competitive bulk price, our talc powder serves industrial buyers across many countries. Thanks to its multiple functional advantages, talc powder remains one of the most cost-effective and indispensable mineral fillers in modern manufacturing sectors.
Post time: Oct-20-2026