chemical
硫酸鋇
| 產品規格 Products Specifications | IT-800 | IT-120 | ||
| 硫酸鋇 | BaSO4 | % | 94↑ | 96↑ |
| 白度 | Whiteness Min (GE) | 90±1 | 90±1 | |
| 平均粒徑 | Average Particle Size micron | 5.0±0.5 | 0.55±0.1 | |
| 0~2 um | % | | 70~80 | |
| D97 粒子徑 | D27 Particle diameter | 33↓ | 6↓ | |
| 325目殘留量 | Residue on 325 Mesh (%) | Trace | Trace | |
| 吸油量 | Oil absorption (ml/100g) | 10±0.5 | 15±0.5 | |
| 真比重 | True specific gravity (g/cm3) | 4.4 | 4.2 | |
| 緊密假比重 | Bulk Density (g/cm3) | 1.85 | | |
| 水份 | Moistury (%) | 0.25↓ | 0.25 | |
| 包裝 | Packing Kg/Bag | 25±0.2 | 25±0.2 | |