Celatom® Perlite Filter Aid
Our Product Overview
Perlite filter aids are available in a full range of grades with specific permeabilities which produce varying degrees of clarification. The products are functionally similar to diatomaceous earth (DE) filter aids; however, they typically have bulk densities about half that of DE.
Perlite is used to filter juices, wastewater, beverages and industrial chemicals. They are produced from inert silicate minerals and meet the purity requirements of many applications, except those requiring the highest degree of clarification (such as polishing).
Key Product Features:
- Very low “dry & wet” bulk densities
- Essentially ‘zero’ crystalline silica (<0.05%)
- Higher solid holding capacity in coarse applications
- Works well in coarse non-critical filtrations and dewatering applications (wastewater)
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