Applications: - Natural leather industry, especially pig & cow skin natural leather which is the hydrolysis rawhide for hair removal. It also can be used for the preparation of sodium polysulfide to speed up the soaking help soften dry skin.
- Dye industry for the production of sulfur which is the raw material of sulfide and sulfide blue.
- Printing and dyeing industry which can be used as a coagent dissolved sulfur.
- Paper industry as the paper’s cooking agent.
- Textile industry, for the reduction denigration and nitration rayon material.
- Cotton fabric dyeing mordant.
- The pharmaceutical industry, for the production of phenacetin and other antipyretics, also for the system sodium thiosulfate, sodium hydrosulfide, sodium polysulfide, etc
Chemical Properties:- Decomposition in acid and hydrogen sulfide occurs in the air deliquescence while gradually oxidation occurs
- Case of acid generating hydrogen sulfide
- By the impact, heat may burst
- In case of acid toxic hydrogen sulfide gas
- Anhydrous sodium sulfide flammable
- Heating emissions of toxic fumes of sulfur oxides
Information provided by Go Yen Chemical |
