Amunium Paratungstate ??? ?????
Amunium Paratungstate ??? ?????: GB/T 10116-2007
1.????
???? ???? ?? ??????, ???? ?????, ??? ?????, ???, ?????, ??????, ?????, ????? ??? ????? ?? APT. ???? ????? ?????? ??????? ????? ?????? ??????? ??????? paratungstate ???????.
2.????? ????????
??????? ????? ?????? ???? ??????? ?? ??? ??. ???? ????? ?? ?????? ??? ???? ?????? ???? ??? ???? ?? ?? ??? ??. ?? ???, ??? ?????? ?????? ???? ?? ???? ???????? ??? ???? ?? ??. ???? ????? ?????? ??????? ??? ????? ?? ??? ?? ?? ?? ????? ?????.
GB/T 1479 ????? ???? ???? ?????? ??????, ??? 1, ???? ?????
GB/T 3249 ???? ????? ???? ???? ???? ???????? ????: ???? Fsss
GB/T 4324 ???? ????? ???? ?? ???????
GB/T 5314 ???? ?????? ?? ???? ???? ????????, ??? ???, ???? ???? ??? ???
GB/T 5060 ???? ?????? ???? ????? ?? ???? ????
3 ?????????
3.1 ????? ??????
?? ?? ?????? ????? ????? ????? ?? ???? ????, ?? ???? ????? ????? APT-0 ? APT-1.
3.2 ???? ????
???? ???? ?? ????? ????? 1.
????? 1
| ???? | APT-0 | APT-1 | |
| WO3%Min | 88.50 | 88.5 | |
???? ?????％Max |
Al | 0.0005 | 0.0010 |
| As | 0.0010 | 0.0010 | |
| Bi | 0.0001 | 0.0001 | |
| Ca | 0.0010 | 0.0010 | |
| Co | 0.0010 | 0.0010 | |
| Cr | 0.0010 | 0.0010 | |
| Cu | 0.0003 | 0.0005 | |
| Fe | 0.0010 | 0.0010 | |
| K | 0.0010 | 0.0015 | |
| Mn | 0.0005 | 0.0007 | |
| Mg | 0.0005 | 0.0010 | |
| Mo | 0.0015 | 0.0030 | |
| Na | 0.0010 | 0.0015 | |
| Ni | 0.0005 | 0.0005 | |
| P | 0.0007 | 0.0010 | |
| Pb | 0.0001 | 0.0001 | |
| S | 0.0008 | 0.0010 | |
| Sb | 0.0005 | 0.0010 | |
| Si | 0.0010 | 0.0010 | |
| Sn | 0.0001 | 0.0003 | |
| Ti | 0.0010 | 0.0010 | |
| V | 0.0010 | 0.0010 | |
3.3 ???? ????
?? ???? ?? ???? ?????? ????? 2.
????? 2
| ???? | ??? | ?????? | ???? ???? | ?????? |
| FSSS/um | >35 | >20~35 | 10~20 | <10 |
3.4 ?????? ??????
?????? ?????? ???? ???? ????? ???? ????? ??? ???? ?? ??? ???? ??? ??????.
3.5 ??????
????? ???? ????? ??? ??? ?? 250um.
3.6 ???? ??????
????? ???? ????? ????? ???, ??? ???? ????? ?????, ??? ??????? ??????? ?????.
4. ???? ?????
4.1 ????? ???? ?? ???? ??????? ???? ????? ???? GB / T 4324.
4.2 ???? FSSS ?????? ?? ???? ??????? ?????? GB / T 3249.
4.3 ?????? ?????? ???? ????? GB / T ?? GB / T 5060.
4.4 ???? ?? ????? ????? ?? ??? ???? ??? ??????.
4.6 ????? ?? ???? ??????? ???? ?? ??? ?????.
5 ???? ?????
5.1 ?????? ?????
5.1.1 ????? ???? ?? ??? ????? ????? ????? ?? ???? ??? ?????? ?? ????? ??? ???? ?? ???, ?? ????? ????? ????? ???? ???????.
5.1.2 Demander ???? ????? ?? ????? ?? ?? ??? ??, ?? ?????? ????? ???? ?????, ?? ???? ???? ?????? ?? ?? ???? ???? ??? ????? ? ??? ???? ?? ??? ??? ??????. ?? ??????? ?? ????, ?????? ????? ?????? ?? ??? ??? ?????? .
5.2 ????? ???
????? ???? ?????? ?? ??? ?????. ?? ???? ??? composited ?? ??? ???? ????? ??????? ?? ???? ???, ???? ??? ??? ???? ?? ??? ??? ??????.
5.3 ?????? ?????
????? ?????? ????? ???? ???? 3.
???? 3
| ???? ????? | ??????? | ???? Ref. | ???? ?????. |
| ???? ???? | GB/T 5314 | 3.2 | 4.1 |
| ???? ??????, ?????? ?????? | GB/T 5314 | 3.3、3.4 | 4.2、4.3 |
| ?????? | ??? ??? ' | 3.5 | 4.4 |
| ???? ?????? | ??? ??? ' | 3.6 | 4.5 |
5.4 ???????
?? ???? ?? ???? ?- GB / T 5314.
5.5 ????? ?????? ?????
5.5.1 ?? ?? ???? ??? ?? ????? ??? ?????, ?? ???? ????? ?? ????? ???? ??????. ?? ?? ????? ?????, ?? ????? ?? ???? ?????.
5.5.2 ?? ??? ????? ????, ??? ????? ????, ?? ????, ???? ????, ???? ???? ?????? ????? ?? ????? ??? ???? ?????, ????? ??? ???? ????? ?? ????? ???? ??????. ?? ?? ????? ?????, ?? ????? ?? ???? ?????.
5.5.3 ????? ?? ????? ???? ?? ??? ????, ???? ???? ????? ???? ????.
5.5.4 ???? ???? ?? FWP-1 ??? ???? ?????, ?? ???? ????? ?? ????? ???? ??????. ?? ?? ????? ?????, ?? ????? ?? ???? ?????.
6 ?????, ?????, ????? ??????.
6.1 ????? ?? ???? ???? ????? ???? ?? ???? ?????? ?????? ???? ???? ????, ???? ?? ?? ?? ??? ???? ?? ??? ??? ??????.
6.2 ????? ??????? ?? ????? ???? ????: ?? ????, ?? ?????, ????, ????, ???? ????, ???? ???, ?? ?????? ?? DAMP PROOF, UPSIDE ??? ????.
6.3 ????? ????? ???? ?????? ??? ????? ?? ?????. ?? ???? ?????:
a) ?? ????, ?????, ?????;
b) ?? ?????, ????;
c) ???? ?????;
d) ???? (???? ??? ????? ?????);
e) ???? ????;
f) ???? ?????? ??? ????? ?? ????? ????? ??????;
g) ???? ????;
h) ????? ?????.
7.????? ??? ?????
a) ?? ????;
b) ???? ?????, ????;
c) ?????? ??????;
d) ???? ???;
e) ???? ?????? ???????;
f) ?????.
?? ?? ?? ????? paratungstate ???????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????:+86 592 5129696.
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