Premium White Barite
High-Purity White Barium Sulfate for Premium Industrial Formulations
Kaniper Premium White Barite is a high-purity barium sulfate powder produced from carefully selected mineral sources and advanced processing to provide excellent whiteness, controlled particle size and consistent quality.
It is designed for premium industrial formulations where smooth surface finish, color stability, low impurity levels and dependable processing performance are required.
Applications of Premium White Barite
Premium white barite is a high-performance functional mineral filler for formulations that require excellent whiteness, controlled particle size, low impurity levels, smooth surface finish and reliable processing behavior.
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High-Performance Paints & Coatings
Supports opacity, smooth film formation, abrasion resistance and long-term durability in premium decorative, protective and industrial coatings.
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Powder Coatings
Helps improve flow, leveling, surface smoothness, mechanical strength and thermal stability while maintaining color consistency.
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Engineered Plastics & Premium Masterbatch
Used in advanced polymer compounds to increase stiffness, dimensional stability, specific gravity and surface quality with limited effect on brightness.
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Printing Inks
Supports rheology control, opacity, printability, surface resistance and consistent appearance in selected printing-ink formulations.
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Adhesives, Sealants & Mastics
Provides body, controls viscosity, supports anti-settling performance and improves mechanical strength in demanding adhesive and sealant systems.
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Specialty Paper & Technical Fillers
Contributes brightness, smoothness, controlled density and print quality in specialty paper, board and selected technical filler applications.
Typical Technical Specifications
The following values represent the typical published specification range for Kaniper Premium White Barite.
Chemical Properties
| Property | Typical Specification |
|---|---|
| BaSO4 | Minimum 98% w/w |
| SiO2 | Maximum 0.5% w/w |
| CaO | Maximum 0.3% w/w |
| Specific Gravity | 4.25–4.35 |
| Loss on Ignition | Maximum 0.5% |
| Whiteness | 92 |
Physical Properties
| Property | Typical Specification |
|---|---|
| Refractive Index | 1.6 |
| Soluble in Water | Maximum 0.3% |
| Oil Absorption | 8–12 |
| pH in Water | 9–10 |
| Particle Shape | Crystalline |
| Average Particle Size | 2 μm |
| Residue on 40 μm | Maximum 0.05% |
| Residue on 20 μm Sieve | Maximum 0.2% |
| Hardness | 3–4 |
| Heat Resistance | > 1350°C |
| Moisture Content | Maximum 0.3% |
| Particle Size Distribution |
Below 8 μm: 99.95% Below 2 μm: 85% |
| Appearance | White Powder |
Typical values are provided for product identification and are not a batch-specific certificate of analysis. Final specifications should be confirmed in the commercial agreement.