??????? ?????????? ?????
Amatium paratungstate (APT) ???? ????? metatungstate ???????, ?????? ??????? ???? ?????? ??????? ???? ??? ????? ????, ????? ??? ????? ???? ???????, ????? ???????, ??????? ??????? ?????? ??? ???? ??? ????? ??????? ?????, ??? ???????, ??? ???????, ??? '.
Calatinating paratungstate ??????? ???? ????? ?????? ???????, ???? ??? ??????? ???????:
1.Calcinating APT ?????? ?? ???????? ??? 600 ℃, APT ?????? ?? ?????? ??? ???, ??? ??????? ???? ???? trixide ???????.
2.Calatinating paratungstate ??????? ??????? ????? ??? ???? ???? ??? ?????? ?????????, ???? ?????? ??????? ???? ?????, ?????? ?? ??? ???? ?? WO2.9, WO2.72 ???? ???? ?? WO3 ? WO2.
BTO PictureAmmonium paratungstate (APT) ???? ????? ????? ????? metatungstate ??????? ??? ????? ?????? ?????? ????? AMT ?? ??? ???? ????? ???? ???? ???? ??????? ????? ??????. ????????? ?????? ???? ??????? paratungstate ???? ?????? ????? ????? metatungstate ??????? ??? 210 ~ 265 ℃....
?? ?? ?? ????? paratungstate ???????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????:+86 592 5129696.
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