Product Description
White powder, odorless, and tasteless. Specific gravity 4.50, making it the inorganic mineral powder with the highest density. It has good chemical stability and is insoluble in water, alcohols, and other solvents.
Technical Indicators
| Item | Value |
|---|---|
| Barium Sulfate | ≥92.0 |
| Particle size | 43.0 |
| Whiteness | 86-88 |
| Sulfide | ≤0.004 |
| Volatileat | ≤0.5 |
| Item | Value |
|---|---|
| Fe Content | ≤0.005 |
| Water-soluble | ≤0.30 |
| pH value of aqueous suspension | 6.5-8.5 |
| Oil absorption | ≤13.0 |
Complete technical data available upon request.
Product Usage
Usage: Its high-purity whiteness gives plastics a brighter and purer color tone. With ultra-fine particles and good compatibility, it can be organically cross-compounded with other materials. It is waterproof and acid-resistant, capable of withstanding acid rain, high temperatures, and corrosion. It also possesses special radiation-absorbing properties, improving the weather resistance of coatings and significantly enhancing anti-chalking performance. Its high density and high specific gravity impart excellent abrasion resistance to rubber.
Packaging: 25 kg/bag, in paper-plastic composite bags. Alternative packaging options are also available upon customer request.