95% high alumina ball,ceramic ball

95% high alumina ball,ceramic ball

What's the Aluminum oxide

_{Aluminium Oxide, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance.}

_{The maximum working temperature is up to 1700 °C with relatively high thermal conductivity.}

_{It is also an electrically insulating material with a high electrical resistivity.}

_{The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.}

Application

High Alumina Support Balls are widely used as catalyst bed support media in refining, petrochemical and gas applications, where low silica content or high alumina is required. With characteristics of high hardness, high density, high crush strength, excellent thermal properties, etc.Our ball is your smart choice in catalyst and adsorbent bed support media because of the high raw material, controlled processing and the most consistent properties. 

Our advantage

1.Made of high qulity magnesia,Bone Ash etc. .

2.High casting density.

3. with extremely low Gold and silver content ,can get more accurate test results,

4. Widely Used for smelting and assaying

5. high temperature resistance and resistance to thermal shock

6.can be used for 3-5 times of the crucibles for fire assay.

7.Free samples avaliable.