Copper mining Sodium Hydrosulphide 70%

Yellow Flake with Fe<20ppm

Used in Tannery , Copper mining



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

Photo:

Sodium Hydrosulphide 70%




INQUIRY

Contact us for all information about the product


click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.