Хороший результат керамические расклинивающие

Introduction High ceramicproppantsare composed of special grade bauxite as main raw material, adding several kinds of chemical agents and mineral agents by chemical treatment, super fine processing, forming the particle and polishing, and then sintering at high temperature The Main features ceramic proppants 1.Low,medium and high grade 2.High performance 3.Our monthly output is about 5000tons Application It has the features of high compressive strength, low bulk density, good sphericity and strong conductivity. After using this product, oil-gas wells can improve gravel grade, reduce construction friction, and strengthen manufacturing sewing ability so that it can increase oil production and extend service life of oil wells, so it is the best product for oil-gas wells in the deep place to fracture and change the layer cracks.and usd inlow-permeability fracturing of oil and gas wells' exploration. This products are used in the construction of deep well fracturing, be filled to the low permeability deposit in the crack of rock stratum, in order to crack the rock of oil and gas, and propping the fractures not to be closed because of the released force when extracting oil by high closed fracturing, thereby to maintain the high conductivity of oil and gas, not only can increase the oil and gas production output, also can extend the oil and gas wells' length of service. The index is as below: Typelow density ceramic gravelMedium ceramic gravelHigh ceramic gravelspecification0.425-0.85mm0.425-0.85mm0.425-0.85mmBreakage rate %40Mpaless than 8--52Mpa5.392.343.6069Mpa-4.893.70sieve analysis acceptability %99.5199.8598.88Bulk density g/cm31.581.731.83apparent density g/cm32.743.03.10roundness0.90.90.9sphericity0.90.90.9turbidity64.8351.8365.67acid solubility %5.15.54.8flow conductivity um cm10 Mpa161.18176.92170.8320Mpa132.05151.57146.5030Mpa11.28128.91119.040Mpa91.58103.8495.28f50Mpa68.6883.9977.0860Mpa49.2964.9256.98