Product Name
Mica
CAS Number
12001-26-2
Molecular Formula
KAl3Si3O10(OH)2
Appearance
Fine powder or flakes, color varies from white to gray, silver, or brown
Description
Mica is a group of naturally occurring silicate minerals characterized by its layered structure, flexibility, high thermal resistance, and excellent electrical insulation properties. It is chemically stable, resistant to moisture, and possesses a unique pearlescent luster, making it highly versatile across numerous industries, including cosmetics, paints, plastics, electronics, construction, and automotive applications.
Uses
Cosmetics & Personal Care
Used in foundations, lipsticks, eyeshadows, and highlighters for a shimmering or pearlescent effect.
Improves the spreadability and smooth application of cosmetic formulations.
Functions as an oil-absorbing and skin-conditioning agent in skincare products, enhancing texture and appearance.
01
Paints, Coatings & Plastics
Enhances UV resistance, water repellency, and durability in paints and coatings.
Provides a metallic or pearlescent finish in automotive and decorative paints.
Used as a functional filler in plastics to improve strength, heat resistance, and dimensional stability.
02
Electronics & Electrical Applications
Acts as an excellent electrical insulator in capacitors, circuit boards, cables, and transformers.
Used in heat-resistant gaskets and shielding materials due to its non-conductive nature.
Applied in dielectric coatings and electronic components for enhanced thermal management.
03
Construction & Industrial Applications
Added to cement, plaster, and drywall to enhance strength, durability, and fire resistance.
Used in lubricants and drilling fluids in the oil and gas industry due to its low friction and thermal stability.
Applied in roofing materials and asphalt coatings for weather resistance and insulation.
04
Rubber & Automotive Industry
Used in brake pads, clutch plates, and gaskets for heat resistance and durability.
Improves reinforcement, flexibility, and resistance to deformation in rubber products.
Enhances thermal and mechanical properties in high-performance automotive components.
05
Quality Standards
- Purity: ≥ 98%
- Moisture Content: ≤ 0.5%
- Particle Size: Available in various mesh sizes
- Loss on Ignition: ≤ 1%
Storage Conditions
- Store in a dry, cool, and ventilated area, away from moisture.
- Keep in sealed containers to prevent contamination.
- Avoid direct exposure to heat and strong acids to maintain stability.
https://en.wikipedia.org/wiki/Mica
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