Product range of high-strength wear-resistant castable GL-160 high-strength wear-resistant castable GL-135 high-strength wear-resistant castable GL-130 Product Description Lego high strength wear-resistant castable, high-quality high-quality bauxite or corundum, silicon carbide such as aggregates, and the introduction of a variety of powder, superfine powder, corundum powder and additives do admixture preparation; Lego patented formula designed with wear minimal loss, high strength, arbitrary shape can be controlled, integrity, simple construction, good performance, due to the addition of polymer to the grass-roots firmly bonded concrete, wear-resistant requirements for the construction site is the preferred material; product features high strength, high wear resistance, impact resistance, anti-erosion, anti-oil permeability flame retardant, low water absorption, resistance to high temperature durability, simple construction and long service life, fast, easy to master overall good, easy to repair, not falling non-toxic, tasteless, green, operators no physical damage Typical applications for circulating fluidized bed boiler lining and severe wear parts metallurgy, petrochemical, power and other industries suspension roasting oven gas, refinery FCCU cyclones, high-strength aluminum silicate furnace series of high performance refractory castable Features: high quality sintered bauxite for the aggregate, since the introduction of the filling in the matrix, water-reducing effects of ultrafine powder, the use of ultra low cement or cement combine to make more dense castable, improved strength castable available kiln New Project type kiln door cover, cooler, calciner and other parts. Physical and chemical properties: Product Name high alumina refractory castable high strength grades JS-A60 JS-A70 JS-A70B JS-A75 maximum use temperature (℃) 1400 1500 1500 1600 volume density (kg / m3) 110 ℃ × 24h≥ 2450 2600 25502700 Chemical Composition (%) Al2O3≥ 60 70 72 75 SiO2≤ 30 20 25 / cold flexural strength (MPa) 110 ℃ × 24h≥ 8 10 10 10 1100 ℃ × 3h≥ 8 10 12 11 Cold compressive strength (MPa) 110 ℃ × 24h≥ 80 100 80 100 1100 ℃ × 3h≥ 80 100 110 100 firing line after the rate of change (%) 1100 ℃ × 3h≤ -0.5 ± 0.5 -0.5 ± 0.5 Construction of reference water (%) 6 ~ 76 ~ 76 ~ 76 ~ 7 construction methods using vibration cooler parts of the rear cooler lining preheater kiln door cover decomposition, calciner, cooler lining characteristics required by the user to add heat-resistant steel fiber, improve strength and integrity, and better results.