?????? ?????????
Contact Info
- ???????:湖北省黃石市湖濱花苑6-60號, ????? ???????: 435000
- ???? ??: 衛(wèi)先生
- ????:0714-6403185;13872052812
- ?????? ??????????:[email protected]
?????? ????
????? ???? ????? ?????
?????? ????????: Cr.(OH)m.(SO4)n.X(H2O)
??????? ?????? ???????? (BCS) ?? ????? ???? ???? ????? ?????? ????? ?????. ??? ????? ??????? ?????? ?? ?????? ??????? ???? ????? ?????? ????? ?????? ?? ?????? ???????.
????2O3 %: 25±1
?????? ??????? ???????: 33±2
?????? ??????? ??? ??????? ??????? ?? ????? ≤0.10
???? (Fe)% ≤0.01
????6+ %: ?? ??? ???????
????? ??????????? (pH) ?????? 10%: 2.0-3.0
????? ?? ???? ??? ?????? ????? ???????.
???????
1. ????? ????? ???? 25 ???? ??? ?????? ????? ?????? ????? ???????? ?? ??? ???????? ????? ???? ???????
2. ???? ??? ????? ??????? ???? 20 ??? 20 ????? ???? ???????? ????? ??????? ?? ??????.
3. ???? ????? ??? ????? ???? ????? ??? ?????? ??????? ??????? ???????.
4. ??? ???? ??????? ??????? (LCL) ?????? ???????? ??????? (FCL).
| ??? ???????: | Chemicals |
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