Item The National Standard Result The Total Alkalinity Content(NaHCO3) 99.0-100.5 99.8 Loss On Drying 0.20 0.089 PH Value Solution 8.5 8.17 Arsenic Content 0.0001 PASS Heavy Metal Content 0.0005 PASS Ammonium Salt PASS PASS Cl 0.40 0.27 Whiteness 85 90 Package : 25kg/50kg/1000kg plastic woven bag Loading quantity: 25kg, 27MT/20'fcl 50kg, 27MT/20'fcl 1000kg, 20MT/20'fcl Properyt: white powdered inodorous crystale,easily soluble in water, not in alcohol. The aqueous solution appears weak aloalinity easily decompose when meeting acid and liberate carbon dioxide when heated. Uses: Used as loose solvent,food additives in food industry