FILTRATION

Heating Perlite Crude up to 900⁰C will soften volcanic glass, release water molecules, and enlarge the volume of particles to be called as an expanded perlite. Expanded perlite will then be processed further for it to be activated and thus can be use in the filtration industries. The actual shape of Perlite particles is like a jagged maze that forms an excellent microscopic pathway for filtration in liquids, beverage, pharmaceutical products and more. This process helps to separate various fine unwanted solids and impurities from the final products.

Pialite Filter aid is supported by the latest technology in controlling the density of each Perlite particle and the size of its microscopic path, so that it can be used for various filtration requirements (with flow velocity and purity requirements).