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Alkalis Resistant Precipitated Barium Sulfate BaSO4 High Purity Filler
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Barium Sulfate
Document
Chemical Formula:
BaSO4
Appearance:
Colorless Crystal Or White Amorphous Powder
Melting Point:
1580℃
Customs Code:
2833270000
Highlight:
Alkalis Resistant high purity filler
,BaSO4 high purity filler
,baso4
Product Description
Precipitated Barium Sulfate BaSO4 High Purity Filler
Product Overview
Our Precipitated Barium Sulfate (BaSO₄) is a premium-quality white powder renowned for its exceptional chemical stability and high refractive index. Widely used as a functional filler and performance enhancer across multiple industries.
Technical Specifications
| Chemical Formula | BaSO₄ |
| Purity | ≥98% |
| Appearance | Ultra-fine white powder |
| Particle Size | 0.5-10μm (customizable) |
| Oil Absorption | 10-15g/100g |
| Refractive Index | 1.64 |
| pH Value | 6.5-8.5 |
| Packaging | 25kg/bag or bulk |
Key Features & Benefits
- Superior Whiteness - Brightness >97%
- Chemical Inertness - Resistant to acids/alkalis
- Low Oil Absorption - Reduces binder demand
- Excellent Dispersion - Uniform distribution
- Radiation Shielding - High density (4.5g/cm³)
Primary Applications
1. Coatings & Paints
- Anti-settling agent for superior suspension
- Enhances opacity and weather resistance
2. Plastics & Rubber
- Reinforcing filler for mechanical strength
- Improves surface finish and processing
3. Specialty Applications
- Medical imaging contrast agent
- Radiation shielding materials
- Cosmetics and paper coating
Oxalic Acid (C₂H₂O₄) - Reference Chemical
Chemical Formula: C₂H₂O₄
Key Applications:
- Metal Cleaning: Rust removal solution
- Textile Processing: Bleaching agent
- Wood Treatment: Surface restoration
- Pharmaceuticals: Chemical intermediate
Quality Assurance
- ISO 9001 Certified
- RoHS/REACH Compliant
- Batch Quality Reports
- Custom Particle Sizing
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
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