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Commodity: sodium diacetate
Property: white crystal powder with acetic acid smell, easy to deliguescence,soluble in water.
CAS NO :126-96-5
Structural formula: CH3-CO-ONa.CH3-CO-OH.XH2O
Packing and storage: It is packed in plastic-lined braid bag,contents,25kg or 50kg. It is stored in a cool, dry and ventilated place.
Application: It is used for storage of grain,the antisepsis,mouldproof and preservation of feed, and also widely used as dye levelling,acidate,detergent and chlorate agents.
Specification data: See the table below.
Free Acetic Acid: 39.0 - 41.0%
Sodium Acetic: 58.0 - 60.0%
Moisture: 2.0% max
PH (10% aq.) 4.5 - 5.0
Formic acid and Oxidizables: 0.2% max
Arsenic: 0.0003% max
Heavy metals (As Pb): 0.001% max