Description

HEMICAL NAME: BARIUM SULFATE PRECIPITATED (ultrafine) MOLECULAR FORMULA: BaSO4 (ultrafine) MOLECULAR WEIGHT: **3.*9 *****************************************************************************- CAS NO.: ********7 UNO NO.: ***4 EINECS NO.: ********4 HS code: *******0 UNSPSC code: *******3 *****************************************************************************- EXTERIOR APPEARANCE: Formless white powder (ultrafine) *****************************************************************************- PROPERTIES: *-White formless powder, relative density 4.*0g/cm3(*5C); *-Melting point ***0C; *-No taste and no poisonous; *-Acid and alkali-resistant; mohs hardness(**3.5); *-Can absord X-ray and other dangerous radiation. *****************************************************************************- SPECIFICATION(STANDARD:GB/T********6): *-BaSO4: *8% min *-Water soluble: 0.3% max *-Fe: 0.**2% max *-PH value: 6.**9.0 *-Whiteness: *8% min *-Moisture: 0.*5% max *-Oil absorber: ****0g/**0g ***5um sieve residue(**5 mesh): 0.1% max *****************************************************************************- APPLICATION(mainly): *-Powder coating for plentiful industries like vessel priming painting, armament equipment paiting, finishing coat, etc. vessel priming printing; *-Used as titanium dioxide in rubber industry such tire rubber, insulated rubber, rubber hose, rubber thread, etc. *****************************************************************************- PACKING: N.W.*5 KG plastic woven bag with lining. We can also do customerized packing style. *****************************************************************************- BUSINESS PAYMENT METHOD ACCEPTED: L/C; T/T