Castable refractory manufacturers, Henan refractory castable, refractory castable Luoyang with Kay

 Refractory castable is unshaped refractory castable pictures main varieties in the United States during World War II shaped brick refractory castable as a substitute for the use of a boiler or oil production equipment, the Japanese began to study in 1950, the production of such materials. The early 1950s, the main refractory castable, the Soviet Union began the application of portland cement refractory castable. Since the 1960s, the price of refractory castable, rapid development of monolithic refractories, date to the 1990s, production of monolithic refractories United States, Germany and other countries accounted for more than 1/3 of the total output of refractories, which accounted for unshaped refractory castable 40% to 50% of the refractory. Mainly by porosity, binders, aggregates species classification. In actual use, often with the use of temperature or functional characteristics are classified. Divided by the porosity of dense castable and porosity of not less than 45 percent of fire-resistant insulation material injection two kinds. Binder divided by hard bound water, chemical bonding, combine condensed refractory castable. Castable refractory manufacturers, Henan refractory castable, refractory castable with Kay Luoyang provided by Luoyang Refractory Co., Ltd. with Kay. Luoyang Refractory Co., Ltd. with Kay (www.lytknc.com) strong, credible, in Luoyang, Henan Province Abrasives industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Luoyang with Kay and you work into the brilliant, for a better future!