TECHNICAL SPECIFICATIONS:-
1) Alumina Ferric (Alum) shall conform to IS-229-1980 (Grade II) modified upto date, required for purification of water.
2)Colour of the material shall be cream
or brown ..View More
ISI Marked Ferric Alum (Alumino Ferric) conforming to IS: 299/2012 (Grade 4) with up to date
amendment and suitable for purifying drinking Water of 25 K.G. naked slab. Each Block should be
embossed ..View More
ISI Marked Ferric Alum (Alumino Ferric) conforming to IS: 299/2012 (Grade 4) with up to date
amendment and suitable for purifying drinking Water of 25 K.G. naked slab. Each Block should be
embossed ..View More