China Activated Alumina Ball for Desiccant Drier Absorbent

Activated Alumina Ball For Desiccant Drier Absorbent
1.Product Information:
The activated alumina desiccant is a white, sperical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical strengh is higf, the ability of moisture absorption is strong and the ball will not split after absorbing water.
2.Technical data:

ItemUnitTechnical specificationParticle sizemm1-33-54-65-8AL2O3%≥93≥93≥93≥93SiO2%≤0.10≤0.10≤0.10≤0.10Fe2O3%≤0.04≤0.04≤0.04≤0.04Na2O%≤0.45≤0.45≤0.45≤0.45loss on ignition%≤6.0≤6.0≤6.0≤6.0Bulk densityg/ml0.68-0.750.68-0.750.68-0.750.68-0.75Surface aream2/g≥300≥300≥300≥300Pore volumeml/g0.38-0.450.38-0.450.38-0.450.38-0.45Static adsorption capacity%≥20≥20±1≥20≥20Water absorption%≥55≥55≥55≥55Crystalline phase x-p AL2O3x-p AL2O3x-p AL2O3x-p AL2O3Crushing strengthN/particle≥60≥130≥160≥200

3.Application:
A. Deep dry for gas or liquid phase of petrochemicals.
B. Dry of instruments and apparatus.
C. Dry for air.