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High Purity Precipitated Barium Sulfate H Series
17/11/2022High Purity Precipitated Barium Sulfate H Series Product Characteristics
① High purity, high whiteness, acid and alkali resistance, solvent resistance.
② Excellent dispersion, no agglomeration, and stable effect of space separation.
③ Narrow particle size distribution, no oversized particles, and stable filtration pressure.
④ Low oil absorption, reduced VOC and good fluidity.
⑤ Low hardness, which can reduce production grinding time and loss rate.
⑥ Less impurities, no sulfide, no harmful substances, ensuring safety and cleanliness.
SEM Pictures
 |  |  |  |
| H-500 | H-700 | H-1000 | Ordinary Precipitated Barium Sulfate |
Performance Index
Item | H-500 | H-700 | H-1000 | Ordinary Precipitated Barium Sulfate |
D50（μm） | 0.5 | 0.7 | 1.0 | 0.7 |
D98（μm） | 1 | 1.5 | 2 | 4 |
Oil Absorption（g/100g） | 15 | 13 | 12 | 13 |
Whiteness（%） | 98 | 98 | 98 | 92 |
BaSO4 Content（%） | 99 | 99 | 99 | 98 |
High Purity Precipitated Barium Sulfate H Series Application
H Series can be applied to various industries such as polyester fiber, BOPET, lithium battery separator, coating, plastic, ink, cosmetics, storage battery, etc., and can significantly improve the product performance.
Typical Models
① H-500
② H-700
③ H-1000
