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ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
Specifications
Brand Name :
SiChun HongJian
Model Number :
Barium Sulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Supply Ability :
100,000 tons per year
Delivery Time :
About six weeks
Packaging Details :
Bagged
chemical formula :
BaSO4
appearance :
Colorless crystal or white amorphous powder
melting point :
1580℃
customs code :
2833270000
Description
Precipitated Barium Sulfate BaSO4 98% Purity Coating 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)
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
Quality Indicator System
Indicator Item Coating Grade Plastic Grade High Purity Grade
BaSO₄ Content ≥99.0% ≥99.2% ≥99.9%
Whiteness ≥98% ≥97% ≥98.5%
d50 Particle Size 0.5-0.8μm 0.8-1.2μm 0.3-0.5μm
325 Mesh Residue ≤0.01% ≤0.005% ≤0.001%
Oil Absorption 16-20g/100g 14-18g/100g 20-25g/100g
pH Value 6.5-8.0 6.5-8.0 7.0-8.5
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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ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics

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Product Detail
Brand Name :
SiChun HongJian
Model Number :
Barium Sulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Contact Supplier
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ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics
ISO 9001 Certified Precipitated Barium Sulfate with High Refractive Index and Chemical Stability for Coatings and Plastics

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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