MICA

CHARACTERISTICS

• It is the famous member of silicate family that is known for its shine and resistance
• Present in the form of very soft and shiny sheets and powder

DENSITY

2.6 – 3.2

EFFECTS

• It is not flammable
• Can bear heat up to 600 degree Celsius
• Also present in red, brown and greenish yellow color

SOURCE

• It is present in its original form in America, India and Brazil
• Can also be prepared synthetically

PRECAUTION

• Can cause irritation if gets stuck in throat
• Can also be dangerous for lungs

FORMS

• Block, sheet and single crystals

GRADES

• Dry ground, wet ground

USES

• Rubber making, glass and ceramic, filling agent in paints, roofing, boot polishes, mold release agent, insolating paper making, wall paper and wall board joint cement.

Used in preparing cosmetic products like eye shadows, highlighters, make up stick, beauty cream, nail polish, lipstick, face makeup, shampoo and blushers.