Natural Barium Sulphate (High Purity Series)
Fillers
Additives
Description
Hoyonn Natural Barium Sulphate (High Purity Series) has a high purity with over 95% BaSO4 content and very low calcium oxide (CaO) content.
It has high whiteness and perfect saturation of white.
Particle size can be customized from 1.3 to 10 μm according to your demand.
Applications
Technical Index
Index & Standard | Natural Barium Sulphate (High Purity) |
BaSO4 Content (DIN.EN.ISO.3262,PT.2) | ≥95% |
Whiteness (dry) (ISO.7724) | ≥94 |
Specific Gravity (DIN.EN.ISO.3262,PT.2) | ≥ 4.35 g/cm³ |
Oil Absorption (DIN.EN.ISO.787,PT.10) | 12~17ml/100g |
PH Value (DIN.EN.ISO.787,PT.9) | 7±1 |
Moisture (DIN.EN.ISO.787,PT.5) | ≤0.15% |
Residue (325 mesh) (DIN.EN.ISO.3262,PT.10) | No |
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