Product Description
Precipitated Barium Sulfate Grade A
About the product
It's white powder. It has good stability and chemically inert, it can't be dissolved in water and organic solvent. It has good alkali and acid resistance, light fastness and weather resistant, mesopic hardness, high whiteness and good dispersibility. It can absorb harmful rays, such as x-ray and ¦Ã-ray, etc. It is a flame-retardant and electric-insulation. No magnetic property and poison.
Typical technical index
| Index | Technical specifications |
| Appearance | White powder |
Barium Sulphate Content % ≥ |
99.00 |
| 105°C Volatile matter % ≤ | 0.099 |
| Water Solubles content % ≤ | 0.119 |
| Fe content % ≤ | 0.0015 |
| Whiteness % ≥ | 98.50 |
| Oil absorption g/100g | 15.23 |
| PH-value of aqueous suspension 100 g/l | 7.56 |
| Degree of fineness (45um test) % ≤ | 0.028 |
Application: widely used in chemical industry, paint, plastics, rubber, glass, paper, medicine, ceramics,
storage battery and other areas.
Package: 25KG plastic film-lined plastic woven bag or according to client's requirement.
