BARITE POWDER API

Description

Application:

Barite powder API is used in all drilling fluids for the purpose of increasing density. Increase mud density up to 21 lb/gal (2.5 g/cm3) in order to control formation pressure and stabilize the borehole. It is also soft, non-abrasive, contains few impurities and does not interact with other drilling fluid components.

 

Physical and chemical properties:

  • Appearance: Fine, beige coloured powder
  • Solubility: Insoluble in oil and water
  • pH in water: Neutral
  • Specific Gravity, g/cm3: 4.2 – 4.25
  • Bulk Density, kg/m3: 1,920 – 2,400

 

Environmental and safety handling recommendations:

  • Utilize  normal  precautions for  employee protection  when  handling  chemical  products. Use  of appropriate respirator gloves, goggles and apron is recommended for employee comfort and protection.
  • Barite powder API with content of Cd (≤ 0.06ppm), Hg (< 0.01ppm) is non-toxic and is considered to be harmless in the marine ecosystem.

Specification:

PROPERTY UNIT REQUIRED RESULTS
Specific Gravity g/cm3 4.20, min. 4.20 – 4.25
Wet Screen Analysis Residue on 200 mesh sieve

(75 µ m)

 

% by weight

 

3.0, max.

 

3.0, max.

Concentration of Soluble Akaline Eath Metal

(as Ca++)

 

ppm

 

250, max.

 

70, max.

Particles less than 6 microns % by weight 30, max. 30, max.

Packing and storage:

  • Packing: 25 kg or 50 kg PP bag; 1 – 1.5 MT Jumbo bag.
  • Storage: all of the fulfill bags will be stored in the dry, cool and ventilated condition and put over pallets before being load into containers.