This product is a white spherical porous particle, and has the property of insoluble in water and organic solvents, no swell and crack after absorbing water, anti-sulfate poisoning ability, and good thermal stability.

It can be used as catalyst in the Claus sulfur recovery facility to promote the Claus Reaction to produce industrial sulfur, and has high conversion rate, long lifetime and good desulfurization effect from waste gas. It is applicable used in the Claus sulfur recovery technology in oil refinery with H₂S acid gas, natural gas purification desulfurization plants, city gasworks and chemical plants.

This product can also be added other additives to improve the using result.