cam-90 is triple action unique composition of organic & inorganic chemicals. specially formulated for integral self-waterproofing, free flow concrete, to resist the growth of micro-organisms and fungus. for effective waterproofing to fill up capillaries in concrete and masonry work. water reducer and plasticizer cement concrete to manufacture precast concrete elements, cantilevers, structure progressed concrete, tiles, etc. cam-90.ensures substantial saving in cement, water, time, labor, cost, etc. the long life of steel reinforcement is also considerably enhanced