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Precipitated Barium Sulfate 98% Purity - High Whiteness Chemical Inert Filler for Paints, Plastics & Rubber
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Precipitated Barium Sulfate 98% Purity - High Whiteness Chemical Inert Filler for Paints, Plastics & Rubber
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged and ton bags |
| Delivery Period: | About six weeks |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Barium Sulfat
Document
Chemical Formula:
BaSO4
CAS Login Number:
7727-43-7
EINECS Login Number:
231-784-4
Density:
4.5 G/cm³
Appearance:
Colorless Crystal Or White Amorphous Powder
Melting Point:
1580 ℃
Boiling Point:
330 ℃
Hazard Description:
No Danger
Highlight:
98% Purity Barium Sulfate Filler
,High Whiteness BaSO4 Chemical Filler
,Chemical Inertness Precipitated Barium Sulfate
Product Description
Precipitated Barium Sulfate 98% - High Whiteness Filler for Paints, Plastics & Rubber
This high-purity precipitated barium sulfate features 98% content with exceptional whiteness and stable chemical properties. As a premium functional filler, it delivers superior performance in paints, plastics, and rubber applications.
Superior Quality & Performance
Unlike natural barite powder, our chemically precipitated barium sulfate offers precise control over purity, whiteness, particle size distribution, and morphology. This manufacturing precision translates into significant performance enhancements for your end products.
Paint & Ink Applications
- High refractive index (1.64) increases coating hiding power and gloss
- Excellent dispersibility ensures uniform distribution in resin systems
- Chemical inertness prevents unwanted side reactions
- Hard crystal structure (Mohs hardness 3-3.5) enhances abrasion and scratch resistance
- Improves weatherability and durability of paint films
Ideal for automotive coatings, industrial protective paints, powder coatings, and architectural paints.
Plastic Modification Benefits
- Compatible with PVC, PP, PA, ABS and other resin systems
- Enhances rigidity, dimensional stability, and surface hardness
- Improves heat resistance and processing flowability
- Reduces product shrinkage and warpage
- Maintains light transmittance in transparent/semi-transparent applications
Rubber Industry Applications
- Efficient inert reinforcing filler for tires, seals, hoses, and shoe soles
- Improves processing characteristics (calendering, extrusion)
- Enhances tear strength and flex-fatigue resistance
- Provides excellent acid/alkali resistance and electrical insulation
- Increases compound specific gravity as needed
Our precipitated barium sulfate undergoes rigorous surface treatment to ensure optimal dispersion and compatibility within organic matrices. We offer standard grades and custom-coated specifications to meet your specific requirements for gloss, flow, and mechanical properties.
As your reliable supplier, we provide cost-effective solutions that enhance product quality and deliver competitive advantages in your market.
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