ninety eight% articles BaSO4 chemical compounds use in EPTs paint Barium Sulphate precipitated use in filler EPT paint
Software:
Barium Sulphate can be utilised as filler for paint, printing ink, rubber, plastic, insulating EPT, floor paint agent for picture paper and copper plate. Sizing agent for textile. It also can be used in pigment, porcelain, storage battery, porcelain enamel, glass and taste and so forth
Requirements:
| Product | Specification | ||
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | High-class | Very first-calss | Competent-course |
| Purity (BaSO4) | ninety eight% min | ninety seven% min | ninety five% min |
| 105 degC risky | .3% max | .3% max | .five% max |
| Solubility | .3% max | .3% max | .five% max |
| Iron (Fe) | 40ppm max | 60ppm max | – |
| Whiteness | 94. min | 92. min | 88. min |
| Oil absorption (g/100g) | ten-30 | ten-30 | – |
| PH benefit (100g/L) | 6.5-9 | five.five-nine.5 | five.five-9.five |
| Fineness:(residue on .045mm sieve) | .2 | .2 | .5 |
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