Mica FMC

Bri-Chem Supply Ltd

Mica FMC

MICA or MUSCOVITE is a naturally-occurring lost circulation material that is supplied in Fine, Medium and Coarse grades. It can be utilized in water-based or oil-based drilling fluids.

FEATURES AND BENEFITS

Used to combat lost circulation and as a bridging agent.
Can be mixed with other materials, such as Nut Plug, Alpha Seal, etc. to formulate “pills”
that are spotted across an identified thief zone.
Is inert and does not react with any other drilling fluid additives.
Is unaffected by the additions of oil, salts, acids or brines.

RECOMMENDED TREATMENT

12-18 kg/m³, normally, to combat seepage losses.
Up to 140 kg/m³ when used in lost circulation slurries or pills

PHYSICAL PROPERTIES:

Appearance: Grey-black shiny flakes; odourless
Specific Gravity: 2.7 – 2.9
Solubility: Insoluble
pH: 7 – 8

MIXING/HANDLING:

Mix directly in the active system or pumped as part of a slurry or pill. Refer to the SDS for specific precautions and handling requirements.

Mica FMC

Bri-Chem Supply Ltd

Mica FMC

FEATURES AND BENEFITS

RECOMMENDED TREATMENT

PHYSICAL PROPERTIES:

MIXING/HANDLING:

MICROTOX® THRESHOLD:

TBD

PACKAGING:

25 kg bag / 40 bags/pallet

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