Mica

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Mica

lumps/grains/powder

Brij Minerals supplies premium quality Mica, a naturally occurring silicate mineral composed of varying amounts of potassium, iron, aluminum, magnesium, and water. Our Mica features distinctive thin-sheet or plate-like structure with flat six-sided monoclinic crystals and extraordinary cleavage properties, making it ideal for specialized industrial applications requiring superior electrical and thermal performance.

Applications

Our high-grade Mica serves critical industries including electrical insulation, electronics manufacturing, automotive components, construction materials, cosmetics and personal care products, paint and coatings, welding electrodes, roofing materials, fire-resistant applications, and specialty industrial products requiring thermal and electrical stability.

More Details

Properties

  • Translucent Nature: Excellent light transmission with optical clarity in thin sheets
  • Hydrous Silicate Composition: Complex aluminum silicate with iron, magnesium, potassium, and sodium
  • Uniform Dielectric Stability: Consistent electrical insulation properties across applications
  • Fire Proof Nature: Completely fireproof and incombustible under extreme conditions
  • Non-Flammable: Will not ignite or support combustion under any conditions

Key features

  • Superior Electrical Insulation: Outstanding dielectric properties for high-voltage applications
  • Exceptional Heat Resistance: Maintains integrity at extreme temperatures up to 1000°C
  • Perfect Cleavage Properties: Splits into ultra-thin, uniform sheets for precision applications
  • Chemical Resistance: Inert to most chemicals, acids, and environmental conditions
  • Optical Clarity: Excellent transparency and light transmission in thin film applications
  • Flexible Durability: Combines flexibility with mechanical strength and dimensional stability

Specifications

Chemical Properties of Mica

Properties BMM
SiO2 49.5%
Al2O3 32.7%
K2O 9.8%
Fe2O3 0.7%
MgO 0.5%
CaO 0.3%
TiO2 0.2%
Na2O 0.4%
LOI 3%

Physical Properties of Mica

Properties BMM
Whiteness 75° – 90°
L Value >90
A Value 0.2 – 0.6
B Value 2.0 – 3.5
Hardness 2.5 – 3 (Mohs scale)
Moisture 0.5 – 2%
Particle Size 100# – 500# (149 to 25 microns)

Note: All parameters are measured after firing at 1210°C in laboratory conditions.
The data above reflects average values and is provided for general reference only.

Packaging Sizes

Packaging & Shipment Details
Available Packing Sizes Products are available in multiple packing options to suit different customer needs, including:
- 50 kg HDPE bags for retail and controlled usage
- 1000 kg Jumbo Bags for industrial and bulk handling
- Bulk Loose form for large-scale direct applications
Shipment All goods are securely loaded in:
- 20ft and 40ft closed containers
- Suitable for sea transportation ensuring minimal handling and maximum protection during transit
Port Of Loading We operate through major ports located on the West Coast of India, including:
- Mundra Port
- Kandla Port
- Pipavav Port
- Nava Sheva (Nhava Sheva) Port
This allows for efficient international shipping and global delivery.