Description
These products are high purity Barium Sulphate dry powders suitable for noise reduction, fillers, paints, friction materials, glass and thermoplastics.
Technical Data
The following table represents a summary of all the Barytes grades available. The data is based on historical data. The particle size distribution and purity may vary depending on the grade and intended application.
Property |
Unit |
Typical value |
|---|---|---|
Free Quartz |
% |
0.1 - 0.5 |
BaSO4 |
% |
95 - 98 |
CaCO3 |
% |
0.08 - 0.3 |
SiO2 |
% |
0.02 - 1.15 |
Fe2O3 |
% |
0.02 - 0.04 |
Al2O3 |
% |
0.03 - 0.13 |
Loss on ignition |
% |
0.03 - 0.35 |
Specific gravity |
Kg/m3 |
4250 - 4400 |
passing 45micron |
% |
98 - 99.99 |
moisture |
% |
0.2 - 0.3 |
Packaging type
25Kg paper sack