... melting for airport:Calcium Organic Salt Application : sodium acetate snow melting for airport, is researched and ... way, it can save energy and time.Specification of sodium acetate anhydrous 99%PROPERTYSPECIFICATIONRESULTSAssay(dried substance≥99.0%99.84 ... Sulphate (SO4)≤500ppm<500ppm Specification of sodium acetate trihydrate58%PROPERTYSPECIFICATIONRESULTSAssay(dried subatance)58.0-60.0%59.3%pH of a ...