Ceramic Foundry Sand, technically named as “Fused Ceramic Sand for Foundry”, also named as ceramite, is good spherical grain shape which is made from calcined bauxite. Its main content is aluminum oxide, and it is processed by melting, blowing, sieving and blending. Ceramic sand, has much better properties than that of silica sand to gain a better performance in foundry.
Resin Coated Ceramic Foundry Sand is a commonly used foundry material and a method in foundry practices, it produces castings of high precise dimensions, smooth surface, free of blow holes and devoid of casting defects. It is one of the best moulding sands for cars, tractors and hydraulic parts. This method is now popularly used in core-making and moulding processes in foundry，especially as the well-known “shell method”.
Kailin Ceramic Fiber is a by product of ceramic sand manufacturing.It exhibits high temperature stability for continuous use at temperature up to 1800℃.It also has the characteristics of low thermal conductivity, low heat storage, excellent thermal resistance, light weight and superior corrosion resistance.
Kailin Foundry Filter is made of high temperature resistant glass fiber, which can effectively remove inclusions in metal liquid and eliminate (or reduce) defects such as sand holes, slag holes and pores.
Ceramic Foundry Sand Flour refers to Ceramic Foundry Sand with particle size less than 0.075 mm, or below mesh 200. It is often separated from the air-formed ceramic particles for special use rather than moulding and core-making. Meanwhile, it has the similar properties with Ceramic Foundry Sand
