Safe-T-Coat

Bri-Chem Supply Ltd

Safe-T-Coat

SAFE-T-COAT is an oil-soluble, water dispersible, film-forming amine corrosion inhibitor for use in fresh water and brine-based fluids. SAFE-T-COAT acts by coating metal surfaces to minimize corrosion. SAFE-T-COAT contains a neutralized (pH 7-8) film-forming imidazoline and other additives in a solvent base.

FEATURES AND BENEFITS

  •  For use in fluids where hydrogen sulfide, carbon dioxide and oxygen corrosion are present.
  •  Applications include KCl polymer fluids, polymer-based workover fluids and packer fluids.
  • Can be used in any fluid while drilling or working in formations containing acid gases.
  •  Can be used neat, diluted with solvent and batch-treated into the mud system or applied
    directly to tubulars for corrosion protection

RECOMMENDED TREATMENT

Normal use (circulation systems): 2.5 – 3.5 L/m³
Daily maintenance: 0.25 – 0.5 L/m³
Packer fluids: 0.5% by volume

Note: Caution should be exercised when adding directly to high calcium/TDS systems as the product may NOT
disperse adequately in the drilling fluid. SAFE-T-COAT may still be sprayed, batch or slug treated. SAFE-TCOAT is not compatible with many other corrosion inhibitors and should be used alone or in conjunction with
oxygen scavengers only. Pilot testing is recommended.

PHYSICAL PROPERTIES:

Appearance: Amber liquid; phenolic odour
Specific Gravity: 0.98-1.01
Temperature Stability: 150°C

MIXING/HANDLING:

Preferred method of addition is either spray or wipe directly on the pipe or slug/batch directly at the suction or down the drill pipe. Alternatively it may be added neat or diluted with solvent in the chemical barrel then slowly added at the suction over a 24-hr period. For coating metal surfaces: Either spray or wipe directly on the pipe while it is being pulled or add to the mud by first diluting in a chemical barrel. For hydrogen sulfide / carbon dioxide protection: Add 1L per m³ of mud for every 125 mg/L of corrosion gas present in mud. Refer to the SDS for specific precautions and handling requirements.

MICROTOX® THRESHOLD:

PACKAGING:

20L pails / 32 pails/pallet

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