Urgent Sale before Increasing Price Alumina Cement Refractory Material for Making Castables and Binders

      Pure calcium aluminate cement CA80 is high purity products, whose alumina content is more than 78% , whose strength is good, and high temperature residual strength. It is suitable for making various traditional and low cement castables. The softening temperature of the castable is high, the slag resistance and the anti-mechanical performance are excellent, and the working temperature is up to 1800 ℃. The content of iron, silicon and other impurities are very low, anti-CO, H2, CH4 and other reducing medium erosion ability is better.

       Pure calcium aluminate cement CA80S has better fluidity, longer construction time and less water demand. Users do not need to add any coagulant, which can make the castables have ideal construction performance and excellent mechanical strength properties, especially for high temperature environmental conditions in summer, as well as other occasion when it has requirements of the castables' work temperature.

Calcium Aluminate Cement 80%  technical index

The best professional and patient service team .

Zhengzhou Rongsheng Refractory Material Co., Ltd. is located in the hinterland of Central Plains, at the foot of Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials. 

Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc. 

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc.

Our main export  markets : North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa

We have own workshop , advanced production line , experienced workman and stricted check out flow .

We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality & Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.