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Modified talc powder refers to a functional powder material whose surface has been treated physically or chemically to improve its compatibility, dispersibility, and binding properties with polymer matrices (such as plastics and rubber).

Talc, a hydrous magnesium silicate mineral (Mg₃Si₄O₁₀(OH)₂), is a widely used additive in the paint and coatings industry due to its unique physical and chemical properties.

Talc, a hydrous magnesium silicate mineral (Mg₃Si₄O₁₀(OH)₂), is a widely used additive in the paint and coatings industry due to its unique physical and chemical properties.

Talc (magnesium silicate hydroxide) is a widely used functional filler in the coatings industry due to its unique physical and chemical properties. Its lamellar (plate-like) structure, chemical inertness, and cost-effectiveness make it a valuable additive in various coating formulations, including architectural paints, industrial coatings, and specialty finishes.

​Talc (magnesium silicate hydroxide) is a widely used mineral filler in the plastics industry due to its unique properties. When added to polymers, it modifies mechanical, thermal, and aesthetic characteristics, making it valuable for various applications. Below is an expanded discussion on its effects, advantages, and potential limitations.