银,高纯银,高纯银靶元素符号:Ag原子量:107.868密度:10.53g/cm3(20℃)熔点:961.78℃沸点:2213℃熔解热:11.30千焦/摩尔汽化热:250.580千焦/摩尔反射率:91%电阻率:1.586×10^-8 Ω m(20℃)颜色和状态:银白色金属波长/nm 折色率n 消光系数k反射率/@0 0.0751.9393.9500 0.052.8797.9600 0.063.7598.4700 0.0754.6298.7950 0.116.5699.02000 0.4814.4099.14000 1.8926.799.06000 4.1542.699.18000 7.1456.199.110000 10.6969.099.112000 14.5081.499.1蒸发温度:饱和蒸汽压为1.33Pa时为1030℃蒸发源材料:(Ta、Mo、W)(丝、片),(Mo、C)坩埚性能:具有优良的延展性,是电和热的良导体。用途:制造银币和装饰品,在电子、计算机、通信、军工、航空航天、影视、照相等行业也有广泛的应用。分析结果:(Ag 99.99%)Cu ≤ 0.003%Bi ≤ 0.0008 ≤ 0.001%Pb ≤ 0.001%Sb ≤ 0.001%Pd ≤ 0.001%Se ≤ 0.0005%Te ≤ 0.0005%