Check item Specifications
AmmoniumBisulfite ____________
AmmoniumSulfite ____________
AmmoniumBisulfite+AmmoniumSulfite >=65%
AmmoniumThiosulphate <0.08%
Appearance Clear to light yellow,Free of particulates Clear to light yellow,Free of particulates
Odor LightSO2 Pass
PH 4-6 5.5 20℃ Density@20degree 1.35-1.41 Solubilityinwater Solubleinallproportions Pass Cl <=0.8% As 8mg/kg Hg <0.5mg/kg Fe <2mg/kg Pb <5mg/kg Storagetemperature 20degree-26degree
