High Purity Barite Powder Natural Barium Sulfate with Wide Particle Size Range 325-3000 Mesh for Excellent Cost-Effectiveness
Price:
Please contact customer service
MOQ:
10Tons
Delivery Time:
About six weeks
Brand:
SiChun HongJian
Product Description
High Purity Barite Powder Barium Sulfate 96% 325-3000 Mesh
Product Overview
Hongjian Chemical selects high-quality barite ore sources and produces high-purity barite powder barium sulfate through modern crushing, grinding, and precision classification technology. The product maintains stable barium sulfate content above 96%, with particle size ranging from 325 to 3000 mesh, meeting diverse industrial needs for natural barium sulfate.
- Aliases: Natural Barium Sulfate, Barite Micro Powder
- English Name: High Purity Barite Powder 96% (325-3000 Mesh)
- Chemical Formula: BaSO₄
- Molecular Weight: 233.39
- CAS Number: 13462-86-7
Key Properties: Natural mineral source, high purity, wide particle size range, excellent cost-effectiveness
Product Specification System
| Mesh | Particle Size d97(μm) | Main Application Fields | Characteristic Advantages |
|---|---|---|---|
| 325M | ≤45 | Drilling mud, building mortar | Good suspension, cost-effective |
| 800M | ≤18 | General coatings, rubber products | Good filling, excellent processing performance |
| 1250M | ≤10 | Industrial coatings, plastic products | Uniform dispersion, smooth surface |
| 2000M | ≤6 | High-end coatings, inks | Uniform fineness, good optical properties |
| 3000M | ≤5 | Fine chemicals, functional materials | Ultra-fine powder, special functional applications |
Quality Indicators
Chemical Indicators
- Barium Sulfate (BaSO₄) Content: 96%±1%
- Moisture: ≤0.3%
- Water Solubles: ≤0.2%
- Iron (Fe) Content: ≤0.008%
- Silicon (SiO₂) Content: ≤2.0%
Physical Indicators
- Whiteness: ≥88% (≥90% for 1250 mesh and above)
- Oil Absorption: 16-28g/100g (varies with particle size)
- pH Value: 7.0-9.0
- Density: 4.3-4.5 g/cm³
- Mohs Hardness: 3.0-3.5
Detailed Application Fields
1. Petroleum Drilling Industry
- Drilling Mud Weighting Agent: 325-800 mesh products, high density, soft texture, non-abrasive to equipment
- Completion Fluid Additive: Increases drilling fluid density, controls blowout risk
2. Coating Industry System
- Architectural Coatings: 800-1250 mesh, improves coating suspension and durability
- Industrial Anti-corrosion Coatings: 1250-2000 mesh, enhances coating corrosion resistance
- Marine Coatings: High purity products, excellent seawater erosion resistance
3. Plastic and Rubber Industry
- Plastic Filler: 1250-2000 mesh, improves product hardness and dimensional stability
- Rubber Reinforcing Agent: 800-1250 mesh, improves product wear resistance and aging resistance
- Elastomer Weighting Agent: Adjusts product specific gravity, improves feel
4. Building Materials Field
- Cement Mortar: 325-800 mesh, improves workability and strength
- Flooring Materials: Increases wear resistance and pressure resistance
- Radiation Protection Concrete: High density characteristics, used for protective engineering
5. Other Industrial Applications
- Paper Filler: 1250-2000 mesh, improves paper whiteness and printing performance
- Ceramic Glaze: 2000-3000 mesh, improves glaze quality and gloss
- Friction Materials: Functional filler for brake pads, clutch facings
Product Advantage Features
Resource and Technical Advantages
- Own high-quality mines, ensuring raw material stability
- Multi-stage crushing and classification process, precise particle size control
- Strict impurity removal treatment, stable product purity
Performance Advantages
- Natural mineral characteristics, stable chemical properties
- Concentrated particle size distribution, reliable application performance
- Cost-effective, suitable for large-scale use
Service Advantages
- Complete particle size specifications, one-stop procurement convenience
- Professional technical support, proper application guidance
- Timely and stable supply, complete quality assurance
Technical Service Support
Application Technical Support
- Provides free samples for application testing
- Recommends suitable particle size products based on customer needs
- Assists in solving technical problems during production
Quality Assurance System
- Provides detailed test reports for each batch
- Establishes customer quality files, tracks usage effects
- ISO9001 quality management system certification
Logistics Supply Guarantee
- Regular stock of conventional particle sizes
- Multiple warehouse locations nationwide, timely delivery
- Supports customized packaging solutions
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Company
Sichuan Hongjian Xinyi Technology Co., Ltd.
Location
604, 6th Floor, Unit 2, Building 1, No. 9 Vanke Road, Chenghua District, Chengdu
Contact Person
Leo Yang