Product
Specification of common sodium sulphide
No.
Index Name
Index
01
1500PPM sodium sulphide
02
Na
2
S(%)
60.0Min
03
Na
2
CO
3
(%)
5.0Max
04
Water Insoluble(%)
0.4max
05
Fe(%)
0.15max
Specification of sodium sulphide with low ferric
No.
Index Name
Index
01
150PPM
sodium sulphide with low iron
02
Na
2
S(%)
60.0Min
03
Na
2
CO
3
(%)
2.0Max
04
Water Insoluble(%)
0.2max
05
Fe(%)
0.015max
06
80PPM/50PPM
sodium sulphide with low iron
07
Na
2
S(%)
60.0Min
08
Na
2
CO
3
(%)
2.0Max
09
Water Insoluble(%)
0.2max
10
Fe(%)
0.008max 0.005max
11
30PPM/20PPM
sodium sulphide with low iron
12
Na
2
S(%)
60.0
13
Na
2
CO
3
(%)
2.0Max
14
Water Insoluble(%)
0.05max/0.03max
15
Fe(%)
0.003max 0.002max
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