硫酸バリウム BARIUM SULPHATE
説明
スペック
| Grade | 硫酸バリウム Barium Sulfate |
| Appearance | Powder |
| Color | White |
| Whiteness | 94 min. |
| pH | 6.5 -9.0 |
| Water Soluble | ≦ 0.3% |
| Moisture | ≦ 0.2% |
| Oil Absorption: (g/100g) | 15-30 |
| Density (g/ml) | 4.4 |
| Viscosity | 0.0098 |
| 分子量 | 233 |
| 平均粒径(Sedigraph) | 0.7 mm |
| Specific Surface Area(BET) | 3m2/g |
| Tapped density | 1.1 Kg/l |
