We are well-known manufacturer, supplier and exporter of Antimony Trisulphide Powder in Delhi, Delhi, India. Recognized for its accurate composition and longer shelf life, our wide range of trisulphide powder is widely used as an opacifying agent in the manufacturing process of ceramics and glasses. In addition to this, our offered Antimony Trisulphide Powder is also used as catalyst in making antimony salts. Technical Properties : Total Sb Contents 70% Min. Volatile Matter 0 Other Metallic Impurities 2% Max. pH Between 5.5 â 7.5 Colour Black Fine Powder Retained 150 Microns 1% Max. Applications : The main use of this product as a friction material in break lining, lubricants and in Pyrotechnics. Packing : 50 Kilograms Polythene lined H.D.P.E bags finally packed in paper Fibre Drums.