Precipitated barium sulfate is a barium sulfate product produced by chemical synthesis.
Its main features are high purity, high whiteness, acid and alkali resistance, good sedimentation coefficient and other advantages.
The precipitated barium sulfate produced by Talents has advanced particle size control technology and special surface treatment technology,
which makes the particle size distribution of the product more concentrated and the oil absorption value lower, thus ensuring the excellent
performance of the product in the coating. It can maintain high light reflectivity in a wider spectrum range. This product can be applied to
any high-gloss coating product.
| Index | Standard |
| BaSO4 content | ≥ 98% |
| Moisture | ≤ 0.2% |
| Whiteness (R457) | ≥ 94% |
| Oil Absorption | 14-18ml/100g |
| Particle size (D50) | 2 ±0.2 µm |
| Particle size (D97) | ≤ 6 µm |
| Residue (45µm) | ≤ 0.2% |
| PH | 7-7.5 |
