Very hot Sale Chemical product Precipitated .985 Barium Sulfate CAS 13462-86-7
Application:
Barium Sulphate can be utilised 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 used in pigment, porcelain, storage battery, porcelain enamel, glass and flavor etc
Requirements:
| Merchandise | Specification | ||
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | Higher-class | Very first-calss | Certified-class |
| Purity (BaSO4) | ninety eight% min | ninety seven% min | ninety five% min |
| one hundred and five degC risky | .3% max | .3% max | .5% max |
| Solubility | .three% max | .3% max | .five% max |
| Iron (Fe) | 40ppm max | 60ppm max | – |
| Whiteness | 94. min | 92. min | 88. min |
| Oil absorption (g/100g) | 10-thirty | ten-thirty | – |
| PH worth (100g/L) | six.five-nine | 5.five-nine.five | five.5-nine.five |
| Fineness:(residue on .045mm sieve) | .two | .two | .five |
EPT and Supply:
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