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Antimony Trisulphide
Our organization has emerged as one of the prominent processors, suppliers and exporters of an optimum quality Antimony Trisulfide. Our team of highly qualified and experienced professionals, hygienically process these as per the defined industry standards using the latest technology and premium quality ingredients
Antimony trisulfide, also known as Antimony (III) sulfide, is a chemical compound. Its chemical formula is Sb2S3. It has antimony and sulfide ions in it. The antimony is in its +3 oxidation state.
Antimony trisulfide is a gray solid. It reacts with hydrochloric acid to make hydrogen sulfide and an antimony (III) compound. It dissolves in potassium hydroxide. It burns in air to make antimony (III) oxide and sulfur dioxide. It is a reducing agent.
We are manufacturing Antimony Trisulphide in various forms.
Specifications:
CAS No. 1345-04-6
| Sr. No. | Properties | |
| 1 | Assay | 98% trace metal basis |
| 2 | Molecular Weight | 339.67 |
| 3 | Appearance | White Powder |
| 4 | Melting Point | 550 °C (1022°F) |
| 5 | Density | 4.64 g/mL at 25 °C (lit.) |
| 6 | Appearance | Black Fine Powder |
| 7 | Retained 150 Microns | 1% Max |
| 8 | pH | Between 5.5-7.5 |
| 9 | Total Sulfur | NMT 28% |
| 10 | Acidity | NMT 0.01% |
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