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High-Purity Barium Sulfate Precipitate BaSO4 as Colorless Crystal Filler and Opacifier
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High-Purity Barium Sulfate Precipitate BaSO4 as Colorless Crystal Filler and Opacifier
| 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:
High-Purity Filler Barium Sulfate Precipitate
,Opacifier BaSO4
,Colorless Crystal Precipitated Barium Sulfate
Product Description
High-Purity Barium Sulfate Precipitate BaSO4 as Colorless Crystal Filler and Opacifier
| Alias | Barium sulfate |
| English Name | Barium Sulfate Prepared |
| Chemical Formula | BaSO₄ |
| Molecular Weight | 233.39 |
| CAS Number | 7727-43-7 |
Core Features: Ultimate Performance and Functional Potential
Product Introduction
Comprehensive Introduction to High-Purity Precipitated Barium Sulfate
As a leading supplier of specialty chemicals, we present our premium Barium Sulfate Precipitate, a chemically synthesized material of exceptional quality that has become indispensable across multiple industrial sectors. This product is manufactured through a controlled precipitation process that yields particles with remarkable uniformity and purity, distinguishing it from naturally occurring barite products. Our barium sulfate precipitate serves as both a superior High-Purity Filler and an effective Opacifier, offering unique advantages that natural alternatives cannot match.
The Science of Precipitation and Material Characteristics
The precipitation process involves the reaction of barium salts with sulfate sources under precisely controlled conditions of temperature, concentration, and pH. This method allows for exceptional control over critical parameters including particle size distribution, crystal morphology, and surface chemistry. Our precipitated barium sulfate typically exhibits particle sizes ranging from 0.5 to 10 microns, with the ability to customize distributions to meet specific application requirements.
As a High-Purity Filler: Performance Advantages and Applications
The role of our barium sulfate precipitate as a High-Purity Filler extends across numerous industries where its unique properties deliver exceptional value. In plastics and polymer composites, it provides dimensional stability, improved surface finish, and enhanced mechanical properties without compromising processability.
- Chemical inertness and thermal stability (withstanding temperatures up to 1580°C)
- Resistance to acids, alkalis, and organic solvents
- High density (approximately 4.5 g/cm³) for weight management and sound damping
- Enhanced scratch resistance, hardness, and weathering stability
- Excellent dispersion characteristics in various resin systems
As a Premium Opacifier: Technical Mechanisms and Industrial Uses
The Opacifier functionality of precipitated barium sulfate stems from its exceptional refractive index (approximately 1.64) and inherent whiteness. These optical properties make it superior to many alternative opacifying agents in applications requiring both hiding power and brightness.
- Superior opacity in coatings and paints with excellent film durability
- Improved hiding power at lower loading levels, reducing formulation costs
- Enhanced brightness, opacity, and printability in paper coatings
- Effective extender for specialty inks and pigments
Supply Chain Excellence and Technical Support
Our commitment extends beyond product quality to encompass comprehensive technical support and reliable supply chain management. We maintain extensive inventory of various grades and provide formulation assistance, troubleshooting support, and application development services.
- Extensive inventory of various grades for diverse industrial needs
- Customized specifications for specialized applications
- Technical data sheets, safety documentation, and regulatory compliance information
- Flexible packaging options from 25 kg bags to bulk container shipments
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