fracture proppant(30/50)

The performance indexes of this product conform to the standards of SY/T5108-2006 after examinations and tests taken by Langfang Branch of RIPED. Meanwhile, it meets the standards of API after the examinations and tests given by STIM-LAB in the United States. Especially, the products of 16-30 fine, 20-40 fine, 30-50 fine and 40-70 fine in 103MPa whose indexes of the bulk density and fracturing rate have reached international standard supply the blank market in China. The product can be sorted to four series, that is 52MPa, 69MPa, 86MPa and 103MPa according to fracturing resistance. And according to production specification, it can be divided into 12-18 fine, 16-30 fine, 20-40 fine, 30-50fine and 40-70 fine,70-140 fine. Besides, the company can meet the needs of domestic and foreign market by producing products required by different clients.