九水合硝酸铝,7784-27-2,Aluminium nitrate Q/(HG)SJ 733-1997 项目Item 分析纯 化学纯 (AR) (CP) 含量Assay,% ≥99.0 98.0 水溶液反应Soluble reaction 合格 合格 澄清度试验Clarity 合格 合格 水不溶物lnsoluble matter in water,% ≤0.01 0.02 氯化物(Cl)Chloride,% ≤0.001 0.005 硫酸盐(SO4)Sulfale,% ≤0.003 0.010 铁(Fe)lron,% ≤0.002 0.005 重金属(以Pb计)Heavy metals,% ≤0.0005 0.005 碱金属及碱土金属(以硫酸盐计)Alkali and earths,% ≤0.2 0.5 项目名称Item ACS Grade 含量Assay 98.0-102.0% 不溶物Insoluble matter ≤0.005% 氯化物(Cl)Chloride(Cl) ≤0.001% 硫酸盐(SO4)Sulfate ≤0.005% 钙(Ca)Calcium(Ca) ≤0.005% 镁(Mg)Magnesium(Mg) ≤0.001% 钾(K)Potassium(K) ≤0.002% 钠(Na)Sodium(Na) ≤0.005% 重金属(以Pb计)Heavy metals(as Pb) ≤0.001% 铁(Fe)Iron(Fe) ≤0.002% 九水合硝酸铝,7784-27-2,Aluminium nitrate 99.99%: 外观Appearance 白色结晶 ICP: Confirms Aluminum Component Confirmed 红外光谱鉴别Infrared spectrometry Conforms to Structure 纯度Purity ≥99.99% Based On Trace Metals Analysis 铝Al 6.5 - 7.9 % (Complexometric EDTA) 痕量金属分析Trace Metal Analysis ≤200ppm by ICP Atomic emission (Na、K、Mg、Ca、Cu、Sr、Zn、Cd、V、Ga、Cr、Fe) |