北京友兴联有色金属有限公司

雾化铜粉 Atomized Copper Powder:

性状：呈浅玫瑰红不规则粉末。

Feature：light rosy, dendritic, readily oxidize in the moist air and soluble in heated sulfuric acid or nitric acid.

用途：广泛应用于金刚石工具，粉末冶金零件，化学催化剂，碳刷，摩擦材料及焊接电极。

Applications：widely used in manufacturing diamond tools, carbon brushes, friction materials, pastes and other P/M products.

化学成分 Main chemical composition,%：

产品牌号 Grade	Cu (≮%)	杂质含量Impurity content (≯,%)					S (≯,%)	Ci (≯,%)	水份Moisture (≯,%)	硝酸处理后灼烧残渣Burned residue after being treated by nitric acid (≯,%)	杂质总和Total impurity (≯,%)
		Fe	Pb	As	Sb	O
YFTD	99.5	0.02	0.05	0.005	0.01	0.20	0.004	0.004	0.05	0.05	0.3

松装密度和粒度 Apparent density and particle size ：