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325 / 725 Mesh Barite API 13A BaSO4 Powder for Drilling Mud Composition

Categories Barite API 13A
Place of Origin: China
Brand Name: Tokusyo
Certification: ISO 9001
MOQ: 40tons
Price: Negotiable
Packaging Details: In 25kg/50kg paper/PP bags
Delivery Time: 30 days
Payment Terms: T/T or L/C
Supply Ability: 10,000tons monthly
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325 / 725 Mesh Barite API 13A BaSO4 Powder for Drilling Mud Composition

SG 4.2 Barite API 13A For Oil Drilling With 325 / 725 Mesh

Quick Detail:

Mineral componentsBarium sulfate
Chemical formulaBaSO4
Other namesBaryte
ColorColorless or multicolored (red, yellow, white, and brown)
Particle size325 / 725 mesh or as your requirement
Specific gravity4.2
Found inCalcite, Cerussite, Dolomite, Sulfur, Quartz, and Gypsum
ToxicityNon toxic


> product name: API grade barite powder

> specific gravity: 4.2

> supply capacity: 10,000tons/month

> Particle size: 300, 725 mesh, or as your requirement

> PB content: 100PPM max

> mercury content: 200PPM max

> Water soluble alkaline earth metal as calcium: 150PPM max


- To clean cuttings from the well bottom.

- Flush those cuttings to the surface.

- Cool and lubricate the drill bit.

- Control pressures under the surface.

- Deposit a “filter cake” layer on the well bore wall to prevent loss of the circulating fluid.

- Prevent formation fluids entering the borehole and mixing with circulating fluids.

- Support the walls of the well bore without damaging the formation.

- Control pressures under the surface.

Why do we use barite/ baryte in oil drilling area as drilling mud?

Reasons for barite’s use over other materials:

- Neutrality - chemically, physically and magnetically neutral

- Far less abrasive than other materials and does little damage to drilling equipment.

- Environmentally acceptable from the standpoint of its disposal as part of the drilling fluid.

- Low cost


barite physical and chemical requirements
density4.20 g/ml, minimum
water-soluble alkaline earth metals, as calcium250 mg/kg, maximum
residue greater than 75μmmaximum mass fraction 3.0%
particles less than 6 μm in equivalent spherical diametermaximum mass fraction 30%

Communication with customers

A: What is the location of your mine, we would like to visit it.

B: Our mine locates in Henan Province. You will be welcome to our mine and factory to have a look. It is a direct and good way for us to know each other better.

A: What is you capacity a month?

B: The general capacity is 10,000 MT a month.

A: Can you send sample for our test?

B: Yes, we can. We would like to arrange the sample sending after the price is okay for both side. And the sample is for free.

A: Okay, I see. What about the quality of your product. I am always worrying about the quality.

B: Yes, let me show you our quality management system.

  • Our product had adapted the ISO9001-2000 Quality System Authorities.
  • Cooperating with the SGS to manage the quality

▲After washing the mine,each batch would be sample and analyzed respectively.

▲Strictly control the granularity and the moisture of residual, and seriously implement the quality management.

▲Before delivering, SGS would sample and analyze our product and provide us the examining report.

▲Show the test report to customers, if there is no problem, then the product would be loaded and shipped.

  • Our company promises that our product is qualified to export.

A: Your method is good. We want to order 50 tons for the first time and compare your product with other supplier.

B: No problem.

Product Tags:

barite for drilling


barite lump

Quality 325 / 725 Mesh Barite API 13A BaSO4 Powder for Drilling Mud Composition for sale
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