Zigma International’s supplementary cementation admixtures are unique and are processed in-house with indigenous technologies. •POZZOFILZ (Metakaolin) POZZOFILZ (Metakaolin) is derived from the dehydroxilation of kaolin clay. The POZZOFILZ is superior and cost effective substitute for Fume silica or any other Pozzolan. The benefits continue to be even more important as industry focuses on concrete with high durability and strength.
It is most suitable pozzolan for m60-m90 grade concrete and is more economical than microsilica/silica fume.