Mica Stone

We offer a wide range of Mica Stones. Our range includes Ruby Mica, White Mica, Mica Scrap, Green Mica, Mica powder in large quantities. Mica is a common rock forming mineral and is found in igneous, metamorphic and detrital sedimentary rocks. Physical Characteristics" Colors is white, silver, yellow, green and brown" Luster is vitreous to pearly� Transparency crystals are transparent to translucent “Hardness is 2-2.5" Specific Gravity is approximately 2.8 (average). Mica is layer silicate mineral contains many elements such as potassium, magnesium, aluminum, iron. The formula for mica is kal2 (alsi 3 o 10) (ohf) 2.

About Mica

• Mica is used in electronic insulators (mainly in vacuum tubes), ground mica in paint, as joint cement,Âas a dusting agent, in well-drilling mud, and in plastics, roofing, rubber, and welding rods
  
• It acts as filler and extender, provides a smoother consistency, improves workability, and prevents cracking
• In the paint industry, used as a pigment extender and platy morphology ground mica also reduces checking and chalking, prevents shrinkage and shearing of the paint film
• Provides increased resistance to water penetration and weathering, and brightens the tone of colored pigments
• The plastic industry used ground mica as an extender and filler and also as a reinforcing agent
• The rubber industry uses ground mica as inert filler and as a mold lubricant in the manufacture of Molded,Ârubber products, including tires
• The major uses of sheet and block mica are as electrical insulators in electronic