barite powder
Product Features：
Drilling grade barite are produced from natural barium sulfate ores.Commonly used as a weighting agent for all types of drilling fluids in oiland gas exploitation.
Our drilling barite manufactured to meet or exceed all APl 13 Arequirements.
This grade also can be used in the applications which high purity but lowwhiteness requirements.
Barite Powder – High-Purity Filler and Weighting Agent
Barite Powder (Barium Sulfate, BaSO₄) is a fine, white or off-white mineral powder known for its exceptional density, chemical inertness, and whiteness. Processed from naturally occurring barite ore, it is widely used across various industries for its functional and performance-enhancing properties.
Key Features:
High Specific Gravity: Typically ≥ 4.2, ideal for applications requiring weight and density.
High Purity: Low levels of soluble salts and heavy metals, ensuring stability and safety in end-use.
Excellent Whiteness: Suitable for applications demanding brightness and color consistency.
Chemical Inertness: Resistant to acids and alkalis, ensuring long-term stability in formulations.
Custom Particle Sizes: Available in various mesh sizes (200–325 mesh and beyond), tailored to client requirements.
Applications:
Oil & Gas Drilling: Serves as a key weighting agent in drilling muds to maintain wellbore pressure.
Paints and Coatings: Improves opacity, gloss, and weather resistance.
Plastic and Rubber: Acts as a filler to enhance stiffness, dimensional stability, and sound insulation.
Pharmaceuticals: Used as a contrast agent in medical imaging (radiopaque properties).
Construction Materials: Enhances density and workability in concrete and other heavy-weight products.
Our barite powder is manufactured to meet international quality standards, offering consistent performance across a wide range of industrial applications. Whether for functional additives or high-density formulations, it is a trusted choice by global manufacturers.
Application Areas：
◆Oil drilling ◆Friction materials ◆Rubber ◆Radiation wall
Index | TLZ-DB01 | TLZ-DB02 |
Appearance | Granule | Granule |
Special gravity ≥ | 4.1 g/cm³ | 4.2 g/cm³ |
BaSO₄+ SrSO₄Content | 85% | 90% |
Hg ppm ≤ | 1 ppm | 1 ppm |
Cd ppm ≤ | 3 ppm | 3 ppm |
As ppm ≤ | 40 ppm | 40 ppm |
Pb ppm ≤ | 1000 ppm | 1000 ppm |
Si0₂Content | - | 3% max |
Fe₂O₃Content | - | 3% max |
Carbonates | 5000ppm max | 5000 ppm max |
Water Soluble Alkaline Earth Metals As Calcium ≤ | 250 mg/kg | 250 mg/kg |
Miosture | 2% | 2% |
Granule Size | 0-100 mm | 0-100 mm |
