foundry sand , Ceramite, ceramsite

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The name"Ceramite" is another name of "Ceramsite", "Ceramic Foundry Sand" and "Sunpearl" by users in a lot of countries.It's a new artificial foundry sand, which orginally coming from China only. With better comprehensive property and price comparison, it is now regarded as the right substitute for chromite sand, zircon sand, quartz sand. It is well regarded as a revolution for new foundry sand. The idea of Ceramite came from Japanese "CERABEADS". CERABEADS which is made from Kaolin, with lower Al2O3 content. While our Ceramite is produced from bauxite, its refractoriness and service temperature are (about 50 degrees centigrade) higher than CERABEADS, however its production costs are much lower than CERABEADS because of the cheaper bauxite, electricity cost and labor cost in China. As group we are amongst top 3 professional manufatory for Foundry and refractory, we are preparing to establish it ahead in the world market! The calcined bauxite is used as the raw material that is re-melted and blown into solid ball shape by high temperature spray. It has a highly smooth surface, good air permeability and excellent dispersibility. It can obviously reduce the binder addition for resin coated sand and self-hardening sand. It can greatly save the sand consumption because it can be reclaimed for many times and always in low breakage rate during crushing. Experience has demonstrated around 40-50 times versus 5-10 times for chromite based sands. Ceramsite is used as single sand, no need mix with other sands. By your foundry sand reclaiming facilities, you can get it reclaimed many times. It is very common that our users in Japan can reclaim 40-50 times, some foundries can even reclaim up to 100 times. The mature application proves it is an ideal foundry sand for the casting of carbon steel and alloy steel (heat resistant steel, abrasion resistant steel, atmospheric corrosion steel, and other acid and basic steel category). It is widely used as core sand and facing sand. Please visit our website: www.brothers-international.com to know more about our products.

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Brothers International Industry Limited

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