kupper ceramsite spherical foundry sand

Product Description

"CERAMSITE"  was then also called "CERASITE", "CERAXITE", "CERASAND", "CERAMIC FOUNDRY SAND" and "SUNPEARL" by our customers in other countries. It is a kind of brand new artificial foundry sand, originally coming from China only. With much better comprehensive property and price comparison, it is regarded as the right substitute for chromite sand, cerabeads, zircon sand and silica sand. By over *0 years application in world casting industry, it is now well known as a revolution for new foundry sand. By choosing our ceramsite as a cost effective foundry sand, you will surely save production costs and improve your casting quality.



Please find its chemical compositions and physical properties as follows:

Al2O3: *5 ~ *0%

SiO2: 8 ~ *5%

Fe2O3: 5%Max (normal grade: Fe2O3 Our product is graded by different contents of Al2O3, Fe2O3, K2O and Na2O. Accordingly pricing differ too. Should our product be of interest to you, please contact us for further discussion about detailed specifications and quotations. We are always ready to meet you on all aspects. Thanks for your attention and cooperation.    aluminachina.com  *@********************