Metatungstate ???????
?? ????: ??????? Metatungstate
??????? ??????????: (NH4) 6H2W12O40 ? XH2O
???? metatungstate ???????: ???? ???? ??????
????? metatungstate ???????: ???? ????? ??????? ????. ?? ???? ???? ?????? ?? ??? W-???? ????? ???? ??????.
WO3: Min90%; FSSS: 32-48u Scott: 1.8-2.4g/cm3 Mesh: -80
Impurity Max(PPM):
S: 7; CU: 10; MO: 30; BI: 1; AS: 10; P: 10; SI: 10; CA: 10; MN: 10; PB: 1; FE: 20; TI: 5; MG: 10; NA: 15; K: 15; CR: 5; V: 5; CO: 5; NI: 10; AL: 5; CD: 1; SB: 5; SN: 1.
Metatungstate ??????? (AMT) ???? ???? ??? ???? ??????? ?? ??? ??????? ????? (WC), ??? ????????? ?? ???? AMT ?????? ?? ????? ??????????? ????? ?? microsphere ??"?, ??? ??? ??? ?????? ?? ?????? ????. ?????? ??, ?? ????????? ?? ????? ????? ?????? ????? ???? ?????????? ??????, ????? ??? ?????? ?AMT ?? ??????????? ????? ????? ?? ??? ????? ???? ????? ?? ????? ????? ????? ???, ???????????? ????? ?????? ????? ?????.
????? ????? ?????? metatungstate ??????? ????? ???? ????? ????? paratungstate ??????? ????????? ?? ??? ????? ?? ? 275.degree. ? ?305.degree. ? ???? ??? ????? ????? ??? ???? ???? ???? ????? ?? ???? ?? metatungstate ???????, ????? ????? ????? ?? ????? ????? ????? ?-pH ?? ? 3 ?? 4 ???? ??? ????? ????? ??? ????? ????? ????? ????? ??????? ??? ????, ????? ?????? ????? ????? ????? ????, ?????? ???? ?????? ???? ?? ??? ????? ??? ???? ?????? ?? metatungstate ??????? ??????? ?????.
?? ?? ?? ????? ?metatungstate ???????, ?? ???? ????? ????? ????"? ?????:sales@chinatungsten.com ?? ??????:+86 592 5129696.
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1.E-catalog of Tungsten Powder
2.MSDS of Ammonium Metatungstate
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