High SG Barite Powder | Drilling Mud Weighting Agent | 325 Mesh

High Purity Barite Powder Barium Sulfate ≥96% 325-3000 Mesh Optional

Product Introduction

High purity barite powder is produced from natural barite ore through beneficiation, crushing, grinding and classification processes. With barium sulfate (BaSO₄) content ≥96% and available in 325 to 3000 mesh sizes, this white powder features high density, strong chemical inertness and acid/alkali resistance, widely used in coatings, plastics, rubber and other industries.

Molecular Formula

BaSO₄

Key Applications

• Coatings Industry: High-quality extender pigment to improve coverage and weather resistance

• Plastic Products: Filler for engineering plastics (PP/ABS) to enhance gloss

• Rubber Industry: Weighting filler for tires and seals

• Papermaking: Coating pigment for art paper and premium packaging

• Oilfield Drilling: Weighting agent for drilling mud to stabilize wellbores

• Other Fields: X-ray shielding materials, glass clarifier etc.

Technical Specifications

• BaSO₄ Content: ≥96%

• Brightness: ≥92%

• Moisture: ≤0.2%

• Oil Absorption: 10-20g/100g

• Fineness: 325-3000 mesh optional

• Water Solubles: ≤0.2%

Packaging

• Standard: 25kg/bag (PE liner + kraft paper composite bag)

• Bulk: 1000kg/jumbo bag (moisture-proof)

Certifications: ISO9001, MSDS available
Storage: Keep dry and away from acids
MOQ: 10 tons 

Why Choose Us?

✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness