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Food Additives

CAS NO.: 532-32-1                                           
Molecular formula: C7H6O2Na                                       
Molecular weight: 144.11    
Characteristic:  white small granular or powder. odorless or with slight odor of benzoic.


Item Standard(BP98)
Assay(dry) 99.0%min
Loss on drying 2.0%max
Clarify Qualified
Choride 200ppm max
Acidity & alkalinity Meet the requirement
Heavy metals (asPb) 10ppm max
Arsenic 3ppm max

Package: Inner packing is PE film bag, 25kg PP woven bag.


preservative of medicine and tobacco soy , vinegar, juice,  jam , canned food.


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