四氯化钛

质量标准

目Item　　　　　　　　　　           优级纯    分析纯

(GR)      (AR) 

含量Assay,%　　　                   ≥ 99.5    99.0 

硫酸盐Sulfate,%                    ≤ 0.005    0.01 

游离氯(Cl)Free chlorine,%             合格     合格 

铁(Fe)Iron,%                       ≤ 0.0005   0.001 

重金属(以Pb计)Heavy metals,%       ≤ 0.001    0.0027 





项目                                化学纯 

(CP) 

含量Assay                           ≥98.0% 

硫酸盐Sulfate                       ≤0.01% 

重金属Heavy metals                  ≤0.05% 





99.9% metals basis:





外观Appearance                            Colorless to Yellow Liquid

纯度Purity                                ≥99.9% Based on Trace Metals Impurities

滴定含量Titration by AgNO3                98.5 - 101.5 %

氯Chloride (Titration by AgNO3 Titration) 73.6 - 75.9 %

ICP Major Analysis Confirmed              Confirms Titanium Component

总痕量金属杂质total metallic impurities   ≤2000ppm by ICP Atomic emission





99.99% metals basis:





外观Appearance                            Colorless to Light Yellow Liquid

纯度Purity                                ≥99.99% Based on Trace Metals Impurities

滴定含量Titration by AgNO3                98.5 - 101.5 %

氯Chloride (Titration by AgNO3 Titration) 73.6 - 75.9 % 

ICP Major Analysis Confirmed              Confirms Titanium Component

总痕量金属杂质total metallic impurities   ≤100ppm by ICP Atomic emission