产品名称NAME:Chalcopyrite Powder (黄铜矿粉末)
产品描述PRODUCTION DESCRIPTION:
Chalcopyrite powder is a powder material mainly composed of copper sulfide and iron sulfide. The melting points of iron sulfide and copper sulfide are 1193C and 1033C respectively. When added to brake pads, it can adjust the high temperature wear resistance and wear resistance of friction materials. coefficient of friction. It can reduce the wear rate of the material and is an ideal material for stabilizing the coefficient of friction. If it is used in proper ratio with other components, it can replace antimony sulfide.

颗粒度GRANULARITY(筛网分析 SIEVE ANALYSIS,颗粒大小PARTICLE SIZE)
目数Mesh: 325#
D95(μm) ≤45μm(325#)
外观 APPEARANCE
形状Shape: Powder
颜色Color: Gray Green
主要技术参数MAIN SPECIFICATION
比重Specific Gravity(g/cm3) 4.1-4.38
容积密度Bulk Density(g/cm3) 1-1.5
含水量Moisture Rate(% w.t.) ≤1%
莫氏硬度 Hardness(Mohs) 3.5-4
化学成分 CHEMICAL COMPOSITION
组成Composition | Cu | S | Fe | Others |
比例Rate(%w.t.) | ≥25 | 25-27 | 26-28 | 10-15 |
包装跟存贮PACKAGE AND STORAGE
1. 25KG/bag, double sheet paper bags with plastic bag, or iron drum package.
2. Opened bags must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.
3. Use appropriate to avoid environment contamination.