Production name: Sodium hydrosulphide 70%
Formula:NaHS
CAS NO.:16721-80-5
EINECS NO.:240-778-0
UN:2949
Appearance:Sodium sulfhydrate for industrial use is generally liquor in orange or yellow,solid.Light yellow or orange if it is flask.
Purity :70%min 20ppm
Packing:Plastic woven bag with inner bag 25kgs net or 150kg drums or IBC drum
Application:
1.Used as intermediate compound of dyestuff,various kinds of organic products and auxiliary agent of sulfur dyeing
2.Used in the production of fertilizer and pesticide
Specification:
| NaHS,% |
70%min |
| Na2S,% |
0.5max |
| NaCO3,% |
1.0max |
| Fe,% |
0.003max |
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