Dye industry for the synthesis of organic intermediates and the preparation of sulfur dye auxiliaries, tanning industry for raw hides and tanning leather.
Package: in 25kgs,1000kgs plastic woven bag or in 150kgs iron drum. Storage: Stored in a cool, ventilated warehouse. Keep away from fire and heat
Sodium hydrosulfide is the product of the half neutralization of hydrogen sulfide with sodium hydroxide. NaHS is a useful reagent for the synthesis of organic and inorganic sulfur compounds, sometimes as a solid reagent, and more often as an aqueous solution. Solid NaHS is colorless and typically smells like H2S due to hydrolysis by atmospheric moisture.
chemical fertilizer industry for the removal of activated carbon desulfurization agent in the monomer sulfur, the mining industry for copper Mineral processing, man-made fiber production for sulfite staining, is to produce ammonium sulfide and pesticide ethanethiol semi-finished raw materials, but also for waste water treatment.
Citric Acid Monohydrate, Citric Acid Anhydrous, Xanthan Gum, Monosodium Glutamate, Maltodextrin, Ascorbic Acid, Sodium Erythorbate, Sodium Tripolyphosphate(STPP), Sodium Acid Pyrophosphate(SAPP)
Disperse Dyes, Reactive Dyes, Blend Dyes, Cationic Dyes, Sodium hydrosulfite
1、Barium Sulphate precipitated 2、Sodium Sulphide 3、Barium Chloride Dihydrate 4、Barium Hydroxide 5、Sodium Hydrosulfide 6、Calcium Chloride
Sodium Erythorbate, Erythorbic Acid, Riboflavin, Riboflavin Sodium Phosphate
Sodium glutamate, Disodium 5'-ribonucleotide, Disodium inosinate, Xanthan gum, PullulanTrehalose