barium sulphate precipitated /used in emulsion paint
Software:
Barium Sulphate can be employed as filler for paint, printing ink, rubber, plastic, insulating EPT, surface paint agent for picture paper and copper plate. Sizing agent for textile. It also can be utilized in pigment, porcelain, storage battery, porcelain enamel, glass and flavor and so forth
Technical specs:
| Product | Specification | ||
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | Large-class | 1st-calss | Qualified-class |
| Purity (BaSO4) | 98% min | 97% min | ninety five% min |
| one zero five degC unstable | .three% max | .3% max | .five% max |
| Solubility | .3% max | .three% max | .5% max |
| Iron (Fe) | 40ppm max | 60ppm max | – |
| Whiteness | ninety four. min | ninety two. min | 88. min |
| Oil absorption (g/100g) | 10-thirty | 10-thirty | – |
| PH worth (100g/L) | six.five-nine | five.5-nine.five | five.5-nine.5 |
| Fineness:(residue on .045mm sieve) | .two | .two | .5 |
EPT and Supply:
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