... class: 5.1 un no. 1498 prompt shipment Sodium Nitrate Property colorless hexagonak system crystal,density 2.257,melting point ... tempreture 380C and decompisited quickly when heated to 529C.sodium nitrate is Oxidant ,can inflammation and explosive while mixed with ... machinery,enamel industry,meat antiseptics,etc.Annul output: 30,000T Quality Grade: First class Technology standard: GB/T4553-931.Exterior ...