Product type
Barite powder API grade is a high-purity mineral used primarily as a weighting agent in drilling fluids for oil and gas exploration. It is composed mainly of barium sulfate (BaSO4) and is known for its high density, which helps to control the pressure in the wellbore during drilling operations. The powder is finely milled to meet specific API standards, ensuring consistency and performance in various drilling environments.

| Chemical formula | BaSO4 |
| Purity | Minimum 92% barium sulfate |
| Density | 4.2 to 4.3 g/cm┬│ |
| Particle size | Typically 325 mesh or finer |
| Moisture content | Typically less than 1% |
When selecting API grade barite powder, buyers should consider the specific API standards required for their drilling operations. It is important to specify the desired purity level, particle size, and moisture content to ensure optimal performance. Additionally, buyers should inquire about certifications and testing methods used to verify the quality of the product. Quantities may vary based on project size, so it is advisable to discuss bulk purchasing options.
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It is primarily used as a weighting agent in drilling fluids.
Barite is mined, then crushed and milled to achieve the desired particle size.
API grade barite typically has a purity of at least 92% barium sulfate.
Yes, it is also used in construction, paint, and rubber manufacturing.
Look for purity, particle size, density, and moisture content.
Yes, it is typically milled to 325 mesh or finer.