What are the benefits of ceramic

What are the benefits of ceramic
    High quality bauxite, coal and other raw materials, through crushing, crushing, grinding, pelleting and other multi-channel high-temperature sintering process is made of frac sand has a high temperature, high pressure, high intensity, diversion ability, and corrosion resistance and other characteristics, mainly used for oil well supported in order to increase oil and  Unconventional gas  production, an environmentally friendly product.
    Ceramic sand is a natural quartz sand, glass beads, metal balls, low intensity  Proppant  substitute for oil and gas production with good results. Demand is currently one of the largest varieties of ceramic sand, also called oil  fracturing proppant   frac sand   ceramic sand bauxite raw materials, ceramic sand to solid waste fly ash as the main raw material, adding a certain the amount of binder and water, processed into a ball, sintering burning swelling or nature conservation from the particle size of 5 mm or more lightweight coarse aggregate, referred Lytag.
     Ceramic generally used to replace concrete gravel and pebbles, is the use of various types of clay, slate, shale, coal gangue, and industrial solid waste and other raw materials, through the ceramic sintering. Ceramic sand has low density, thermal insulation, impermeability, excellent, excellent alkali aggregate reaction, low water absorption, frost resistance and good durability, and many other advantages. Especially in the production of ceramic sand equipment  frac sand  density, internal porous, shape, composition more uniform, and possessed a certain strength and robustness, which has light weight, corrosion resistance, frost, shock and good barrier properties and other Features.