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Shandong Guiyu Composite Material Co., Ltd.
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poly(dimethylamine-co-epichlorohydrin)
25988-97-0
C5H12ClNO
Polymer Ferric Sulphate
35139-28-7
FeH4O5S
Ferrous sulfate
???(Ⅱ)
7720-78-7
FeO4S
Poly(acrylamide)
?????????
9003-05-8
(C3H5NO)x
Polymer flocculant
Polyaluminium Chloride
???? ??????
AlClHO
Magnesium sulfate anhydrous
??????
MgSO4
Calcium chloride
?? ???, ?????
CaCl2H12O6
Flocculant
Cation flocculant
1
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