Brief Introduction of the material
    EM series insulating wear-resisting castables are applicable to be used in catalyzing cracking reactors (precipitators)，re-generators and attachments and smoke channels, etc. EM linings consist of multi-group mixed aggregates, different types of super fine powders, binding agents and additives. The performance of materials could all be equal to or exceed the level of domestic and overseas counterparts.

Above data is theoretical value 
SMP series insulating and wear-resisting castables
    SMP series insulating and wear-resisting castables use single-layer no-hexmetal structure to replace double-layer no-hexmetal lining structure, making up for the shortages of using the hextmetal structure and shortening the construction period. This series of lining materials mainly use super light high strength aggregates developed by our company, plus super micro powers, binding agents and additives. Suitable for the use in petrochemical catalyzing devices and cracking devices and smoke channels, etc

Above data is theoretical value