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1
?? ????
Calcium hydroxide
?????
1305-62-0
CaH2O2
Graphite
??, ??
7782-42-5
C
Potassium chloride
????
7447-40-7
KCl
Barite,
???(Ba(SO4))
13462-86-7
BaO4S
Hydrofluoric acid
??
7664-39-3
FH
Acetic acid
????(???)
64-19-7
C2H4O2
Polyacrylamide
?????????
9003-05-8
(C3H5NO)x
Attapulgite
?? ???? ????
12174-11-7
2Al.3Mg.6O3Si
Calcium carbonate
????
471-34-1
CCaO3
Lignite
??
129521-66-0
Sodium bromide
??? ???
7647-15-6
NaBr
Calcium bromide
?????
7789-41-5
Br2Ca
Bentonite
?????
1302-78-9
Al2O3.4(SiO2).H2O
Carboxymethyl cellulose
??????????
9000-11-7
C6H12O6
Calcium chloride anhydrous
????
10043-52-4
CaCl2
Sodium chloride
?????
7647-14-5
ClNa
Carboxymethyl starch
????????
9057-06-1
Carboxymethyl Cellulose sodium
??? CMC
9004-32-4
C6H7O2(OH)2CH2COONa
Gypsum
????(??)
13397-24-5
CaH2O5S
Hematite,
?????
1317-60-8
Fe2O3
Sodium silicate
????
1344-09-8
Na2O3Si
1
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