Physical and Chemical Properties:
1)Physical State: Yellowish and crystal
2)Solubility in Water: Very Soluble
3)Stability: Stable under ordinary conditions

Specification:
1) Appearance: Colorless or light yellow, volatile, flammableliquid.
2) Assay: 70.00% min.
3) Insolubles in Water: 0.005% max.
4) Fe: 0.003% max.
5) Na2S: 2.0% min.
6) Na2SO3 1.0% min.
7) Na2CO3 0.6% min.
9) Packing: Woven bag lined with plastic bag(net weight is 25 kg or900kg; Or iron drum or plastic drum(net weight is 200kg or150kg)

Application:
Used as an accelerating agent for synthesizing organic matter andas an aid to color products by sulfuration. Depilatory in tanningand leather, it can also be used to treat waste water. Desulphuragent in chemical fertilizer, as sulfide dye agent in syntheticfibre. Manufacture of ammonium sulfide, ethyl sulphur alcohol. Rawmaterial and semi-products in thiourea production. As floatationagent in copper ore. As sulfide dye agent in synthetic fibre.