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Brand Name: qingyun
Place of Origin: China (Mainland)

Specifications

Taoli sand profile
Ceramsite sand is ceramic particles, thinner called sand, also known as oil fracturing proppant.Appearance characteristics ceramsite sand most assumes the circular or elliptic sphere, but there are some imitation rock ceramsite irregular rock.The appearance of the ceramsite color because of using raw materials and process varies.Roasting the color of the ceramsite mostly dark red, red ochre, there are also some special varieties for yellow-gray, pottery sand oil proppant black, grey, green gray, etc.
Taoli sand classification
1, aluminium vanadium and soil ceramsite sand
by the high quality aluminium vanadium and soil, coal and other raw materials, after crushing, fine grinding, grinding, granulating and high temperature sintering process, high temperature, high pressure resistance, high strength, the diversion ability, and the corrosion resistance and other characteristics, is mainly used for oilfield downhole support, in order to increase the output of oil and gas, environmental protection products.Is a natural quartz sand, glass balls, metal balls substitute for middle and lower strength proppant, to produce more oil and gas has a good effect.Is the current demand is one of the largest ceramsite sand varieties, also called oil fracturing proppant ceramsite sand.
2, lytag sand
Solid waste as the main raw material, add a certain amount of cement and water and processed into a ball, sintering expansion or natural curing, particle size in the light of more than five ㎜ coarse aggregate, hereinafter referred to as lytag.
3, clay ceramsite sand
with clay, clay, etc as main raw materials, processed to granulating, burning swelling, and particle size in the light of more than five ㎜ coarse aggregate, called clay ceramsite.
4, shale ceramsite sand
Also called expanded clayey shale and SLATE by crushing, screening, or into a ball, after grinding burn expansion of grain size in the light of more than five ㎜ coarse aggregate of shale ceramsite.Shale ceramsite according to the technological process is divided into: the crushing, screening, and into the type of shale ceramsite;after grinding, into a ball and it swells of shale ceramsite and spherical shape.
Clay ceramsite shale ceramsite, lytag, applicable from the use, structure, heat preservation with light aggregate concrete, and can also be used for lightweight aggregate concrete structure, the main purpose of the shale ceramsite is the production of lightweight aggregate concrete small hollow block, and lightweight partition board.
5, biological sludge ceramsite
after sewage treatment plant effluent generated, and contains a lot of biological sludge, biological sludge from agricultural fertilizer, some directly used for greening, also some discharge into the sea or burned, it will cause secondary environment pollution.Biological sludge as the main raw materials, adopting drying, grinding, into a ball, burn into ceramsite, called biological sewage treatment sludge ceramsite.Instead of part of the biological sludge to burn ceramics grain save a lump of clay, and protect the farmland, also played a certain environmental effect.
Taoli sand purposes
Ceramsite sand has excellent performance, such as low density, high cylinder pressure strength, high porosity, high softening coefficient, good frost resistance and excellent JianJiLiao reaction resistance, etc.Especially because of the small ceramsite density, internal porous, morphology, composition is uniform, and has a certain strength and robustness, thus has light weight, corrosion-resistant, antifreeze, and other multi-functional characteristics of seismic and well insulated.Using ceramsite these excellent performance, it can be widely applied to oil fracturing proppant, building materials, refractory, insulation materials, water purification, gardening, food and beverage industry, chemical industry, etc.
ceramsite