Your Address : Globalchemmade--Wuhan Zhongheng Chemical Co.,Ltd.
Name:Wuhan Zhongheng Chemical Co.,Ltd.
Type:Others
Tel:86-27-83413267
Fax:86-27-83413267
Email:sales@whzhchem.com
Web:www.whzhchem.com
Address:China(Mainland)
Products buying leads detail
| Product Name: | Sodium sulfide |  |
| CAS No: | 12034-39-8 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | 99% | |
| Packing: | bag | |
| Valid Period: | 2030-12-31 | |
| Description: | Sodium sulfide, inorganic compounds, also known as stink base, stinking soda, yellow alkali, sodium sulfide. Pure sodium sulfide is a colorless crystalline powder. Strong moisture absorption, soluble in water. Water solution is strongly alkaline reaction. Touched the skin and hair will cause burns. Aqueous solution of sodium sulfide in the air will be slowly oxidized to sodium thiosulfate, sodium sulfite, sodium sulfate and sodium polysulfide. Since the formation of sodium thiosulfate faster, so the main product of oxidation is sodium thiosulfate. Deliquescent sodium sulfide in the air, and carbonation and deterioration, and continuously released hydrogen sulfide gas. Industrial sodium sulfide containing impurities because of their color was pink, brown, khaki. Weight, melting point, boiling point, but also because of the effects of different impurities. | |