antimony trioxide

Place of Origin: Hebei China (Mainland) Brand Name: shuomao Application: friction material

Shape: powder Dimensions: 98% Chemical Composition: S Sb

size: 325mesh colour: gray

Packaging & Delivery

Packaging Detail : 1. For outer packing paper, lined with plastic film bags 2. volume: 40*20*40cm 3. 25kg/ bag

Delivery Detail from 15 to 30 days





1. a superior lubricant

2. a friction modifier properties

3. can play the role of high- temperature inorganic binder

Formula: Sb2S3Density: 4. 1—4. 6Mohs Hardness: 2Melting Point: 550°CAppearence: Black or Gray Black Powder, Orthorhombic crystal structureFunction: 1. Antimony sulfide is selected from the stibnite and chemical purification system. 2. Chemically stable at room temperature. 3. Decomposition of antimony oxide at high temperatures, there is formed under theexisting conditions of reductant metal antimony. 4. Decomposition products can prevent the oxidation of high temperature materials’combustion5. Applied to friction materials, they can reduce the decomposition rate of organicbinder to maintain the stability of frictional properties6. While reducing the friction braking noise and vibrationAntimony sulfide is a superior lubricant and friction modifier properties. Informationreported from it can play the role of high- temperature inorganic binder and can reduceresin usage. Size. Pass by 325mesh. Technical Indices Name Number Total Antimony Combined Sulfur Impurities

Aqua regia insoluble Free sulfur Arsenic trisulfide

0#AntimonySb2S3- 071. 0- 72. 525. 5- 28. 00. 200. 050. 20

1#AntimonySb2S3- 170. 0- 73. 025. 0- 28. 30. 300. 070. 30

2#AntimonySb2S3- 269. 0- 73. 025. 0- 28. 30. 500. 100. 30