Heavy barium, also known as barite powder or natural barium powder. It is made of natural barium sulfate ore (barite) after cleaning, grinding and drying.
| Model No. | XM-BA388 | |||
| Particle size | um | 5 | ||
| Content | % | 95 | ||
| Whiteness | % | 91 | ||
| Oil absorption | (g/100g) | 12~14 | ||
| Specific Gravity | (g/cm3) | 4.3 | ||