calcium oxide high purity 93%min

Shandong CITIC Calcium Industry Co.,Ltd. We have our own quarry. After the professional estimating, the total storage is more than 4 billion Metric tons of limestone. And the content of Calcium is the best one in China. Our production capacity for all of products is as follows for your reference: The Limestone is more than 3,500,000 tons per year; The Calcium Oxide is more than1,500,000 tons per year; The Precipitated Calcium Carbonate is more than 300,000 tons per year; The Hydroxide Calcium is more than 100,000 tons per year. Molecular Weight: 56.08 Properties: white lump(powder); can easily aborb moisture, short shelf life. Use: widely used in flue gas desulfurization, sewage disposal, water absorber of plastic products, organic synthesis etc. Calcium oxide content: 92%min Whiteness: 88min Magnesia content:0.5%max Muriatic acid insolubles content: 0.9%max Iron content: 0.006%max Sulfur content: 0.4%max Silicon dioxide content:0.8max Manganese content: 0.006max Packing: 25/packin woven bag lined with double-layer film bag.