Alumina Ceramic Cement

I wish to bond two pieces thoroughly which would withstand high temperatures say 800 to.

Alumina ceramic cement.

Zircar ceramics alumina cements type al cem are single part water based adhesives designed for bonding and or coating high temperature fibrous ceramic and other porous refractory materials. This cement is also known as calcium aluminum cement. Asahi alumina cement is often used as a bonding material for refractory castables because it form ceramic bonds at high temperature and maintain its strength even after cooling. With the accurate selection of aggregates it is possible to produce refractory castables capable of resisting a maximum temperature of 1600 c.

Furnace refractories innovative kiln furniture systems and wear resistant products from saint gobain respond to high temperature challenges in ceramic cement glass applications. They are the most ideal high efficient grinding media for milling glaze materialody material and various powdered ore. 80 density alumina balls are especially used in ceramic industryabout the grinding operations of glaze and slip. Saint gobain offers a large selection of silicon carbide high purity alumina high alumina mullite mullite and zirconia refractory and kiln furniture products.

High alumina refractory cement is a hydraulic cementitious material which means it can be hardened in water. The main active constituent of calcium aluminate cements is monocalcium aluminate caal 2 o 4 cao al 2 o 3 or ca in the cement chemist notation. The cement can work under high temperature without losing its strength. The product appears to be yellow or brown sometimes gray.

High alumina cement is manufactured by grinding the clinkers of alumina and calcareous material such as lime by fusing or sintering process. Fondag cement is a mix of up to 40 percent alumina stable at high temperatures and thermal cycling from 184 1 093 c 300 2 000 f composition. What is the best cement and the temperature required to ensure a good bond just normal alumina ceramics. Alumina cement type al cem.

The cement is slightly acidic under high temperature it can resist corrosion from slags and erosive air. Ceramic cement paints refractories inorganicmineral powders and other industries. Contents history of high alumina cementcomposition of high alumina. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component.

In this article we discuss about the history composition manufacture characteristics uses advantages and disadvantages.