Synonyms: SDA 
Molecular formula: C4H7NaO4. XH2O 
Molecular weight: 142.09 (Anhydrous) 
Structural formula: CH3-CO-ONa. CH3-CO-OH. XH2O

Uses: As additive agent of food and feed. 

Description: White crystal powder with acetic acid smell, easy to deliguescence, soluble in water. 

Uses: It is used for storage of grain, the antisepsis, mouldproof and preservation of feed, and also widely used as dye levelling, acidate, detergent and chlelate agents. 

Packing: It is packed in plastic-lined braid bag, contents, 25kg or 50kg.