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Mica Flakes

Mica Flakes

Product Details:


Product Description

We are the most trusted forename affianced in offering the quality gamut of Mica Flakes to our clients. We obtain these flacks using optimal quality basic materials with the aid of advanced machines in tandem with set international quality standards. The offered flakes are used in water-based and oil based oil-well drilling operations. Our offered Mica Flakes is made available in different specifications and can be purchased from us at market leading rates.


  • Easy to use

  • Precise engineered

  • Fine finish

  • Durable

Typical Properties


Muscovite Mica


Flexible, non-adhesive, pearly silver flakes.

Specific Gravity

2.2 - 2.8


270-320 Kg/m3 (0.17-0.20 gm3/cc)

pH (BS 3483)


Moisture @ 100oC

Less than 0.25%



Water Solubility (BS 1775)

Virtually insoluble


Inert. No reaction with hydrocarbons, acids, brines and water

Oil Absorption (BS 1775)

60-75 gms/oil

Effect on Mud

No adverse effect on properties and components of oil or water base muds.


There are three grades of MICA FLAKES which are normally used for specific purposes:



  • Coarse Mica Flakes: Suitably used for sealing openings. Apparent density = 0.17kg/ltr. Particle Size : Max 10% retained on 9.50mm B.S.Sieve. Material retained on Sieve 4.75mm + material passed through 1.70 mm = 30-40% Max.
  • Medium Mica Flakes: Generally used to combate mild circulation in porous formations. Apparent density=0.18 kg/ltr. Particle size: Max 10 % retained on 3.35 mm B.S.Sieve. Material retained on 1.70 mm + material passed through Sieve 0.425 mm = 30-40% Max.
  • Fine Mica Flakes: Suitable for use when a sealing agent is needed to be small enough to pass through a shaker screen without interfering with the operations. Apparent density=0.20 kg/ltr. Particle size : Nil retained on 0.850 mm B.S.Sieve. Material retained on Sieve 0.425 mm + material passed through sieve 0.15 mm = 30-40% Max.






We are ISO 9001:2000 Certified Company
Eastend Gardens, Block- N, Ground Floor, 11/11A, Mayfair Road, Kolkata - 700019, West Bengal, India
Phone :+918037744702
Fax :91-33-22905161
Mr. Sonal Bagaria (Asst. Manager)
Mobile :918037744702