Min. Order Reference FOB Price
1 Ton US$225.00 / Ton
Product Description
Material : The natural barium sulfate MBN -300 Grade : MBN -300 CAS NO. : 7727-43-7 HS code :28332700 Specs: BaSO4 content 92%min Whiteness 85%min PH value 7.5-9.5 HCL Insoluble Matter 97.5% min Water Soluble Matter 0.15% max Moisture 0.1% max Residue(45um ) 0.1% max Average ...