技术规格
MSDS/COA
产品信息
技术指标
Appearance
white crystalline powder
Heavy metals (as Pb)
max. 0.0005 %
Insoluble matter in H2O
max. 0.003 %
pH (5 %; H2O; 20°C)
6.0 - 9.2
Reducing substances of I2 (as I)
max. 0.001 %
Loss on drying (150°C)
max. 0.2 %
Chloride and bromide (as Cl)
max. 0.01 %
Nitrogen compounds (as N)
max. 0.001 %