Aluminosilicate materials of volcanic origin is treated thermally at a high temperature where its expands and increases its volume. The resulting material is called the expanded perlite. The grinding process is carried out according to grain size particle sizing requirements. The resultant filtration material called Perfit.
Manufacturing company: Termika DOO, Zrenjanin, Serbia
Product type: 100% grinded expanded perlite
Product: Factory prepared filter and material
Product code: 6801030
Name of product: Perfit PF 245
It is used as a filtration means for filtering the liquid which requires a high degree of clarity (polishing). It is used as a filler in the rubber industry and in paints and varnishes. Can be used as a feed additive