Haicheng Shengyueruiheng Mining Industry Co., Ltd.

We are able to supply the Al2O3 at 50%--90%.The size and packing could be base on customers' requirement. We have four kinds of calcined bauxite:

Dead burned magnesite is made from selected raw magnesite through sintering in shaft kilns at high temperature.It is the idial material for mak

They are mainly in used for lining the high-frequency induction furnace to make the special alloy steel and for producing the crucibles, which are als

We are able to supply the Al2O3 of raw material is 40% to 75%, with Fe2O3 is 5% to 25%.The size and packing could be manufactured as customers' re

Specifications BLACK SILICON CARBIDE 1. Description: Black silicon carbide is produced at high temperature in an electric resistance type  .