ITEM	STANDARD
Appearance	White?deliquescent crystalline powder
Assay (Dry Basis)	99.0-100.5%
pH (5% Solution)	7.5- 9.0
Loss on Drying (150℃, 2h)	=< 1.0%
Formic acid, formates and other oxidizable substances	=< 0.1%
Chlorides (Cl)	=< 0.05%
Sulphate (SO4)	=< 0.01%
Magnesium (Mg)	=< 0.01%
Iron (Fe)	=< 0.001%
Lead (Pb)	=< 5 mg/kg
Arsenic (As)	=< 3 mg/kg
Mercury (Hg)	=< 1 mg/kg
Heavy Metal (as Pb)	=< 10 mg/kg

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Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China

E-Mail: sales@foodchem.cn

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