... gurantee our products at high grade, low consumption weight, and few impurities.TECHNICAL VALUES:-CAO: 92+/-2%-MGO: <1%-SiO2: <1 ... bag or as customer requestAPPLICATIONS:Calcium oxide is widely applied in industries of steel, pesticides, pharmaceutical, chemical paint, fertilizers, paper, hydrated ... of Sight L/C or down payment Calcium Oxide made in limestone mine