Country：China>Fujian>fuzhou
24-25th Floor, Manhattan Plaza
Company： Fujian Raystone New material Co., Ltd
Mobile：
Tell：(+86)591-87678755
Specifications: 16/20、20/40、30/50、40/70 Characteristic: A. The bulk density less than 1.60 g/cc, the apparent density less than 2.95 g/cc. B. Great ability underprop closed press, The crush rate ≤5% at 7500psi (52MPa). C. The proppant of low-density have well-proportioned mix with fracturing liquid and symmetrical inpouring under stratum. This boost up the ability underprop closed press.
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