??????? Metatungstate ????? (AMT)
paratungstate ??????? (APT) ??? ???? ?????? ?? ???? ????. ???? ?????? ?? ???? ???? paratungstate ???? ??? ?? ??? ????? ?? ????? Tungstate ??????? ?????. ?????? ???????? ?? ?????? ????????? ???????? ?? APT ?????? ???, ????????, ????? ?- pH. ???? ?????? ????? ?? ????? ???? ?? GB / T 10116-2007, ???? ???? ?? GB / T 10,116-1,988. CAS ?? ??? 11120-25-5; 14311-52-5, 234-364-9 EINECS, ????? ?? H8N2O4W ????? ???????? ?? 283.9145. ?? ???? ???? ?? metatungstate ??????? ?????, ??? ?????? ???? ?????? ????? ???? ???????.
????????? SEM ?? paratungstate ??????? ??? ????? ????? ??? ????????? ????????? ????, ??? ???? ????? 10 ?? 100,000 ????. ????????? ?????? ?? APT ??? ???? ???? ?AMT. ???? ???? ?SEM ?? APT ??? ?? ???? ?????, ??? ???? ?AMT.
???? ????? ?? paratungstate ???????, AMT, ?? ???? ????? ?? chinatungsten ????? ?????:
???"?:sales@chinatungsten.com
??: 86 592 5129696/86 592 5129595
???: 86 592 5129797
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????? Chinatungsten | ??????? ????? | ??????? ????? ??????? | ??????? ???? ?????? | ??????? ??????? ??????? ???? | ??????? ?????? ??????? | ?????? ??????? | Xiamen Tungsten ??????? ??? | ???? ??????? | ???????? | ??? ??????? | ??? ??????? | ?? ??????? ???? ??????? ??? | ?? ????? | ??????? ???? | ??? ??????? Sinker | ??????? ????? |