UNISIL

We have been in the silica business since 1975, where our R&D has developed the world's highest absorption silica grade NK-7 with 500% absorption capacity. With an installed capacity of 1000 tons/month we are one of the largest manufacturers and have excellent spray dried silica as well with unmatched quality. We also have Hydrated calcium silicate with pH of 10 and very light material with absorption capacity of 350-400% and sodium aluminium silicate. Our silica ranges from ultra fine powder to granular/spray dried pellets.