Chemexcel Industrial Chemicals we are into colling water, booling water, RO chemicals, ETP chemicals, aquaexcel water tasting cakes for various parameters like ph and total hardness. Chloride, floride, sulphate, zinc, phonisnite, phospate and silicas, sulphite, COD cake, calcium, alkinity, dissolve oxygen, amine, nitrite, hydrogenperoxide, carbondioxide, chroade, ozone, toal iron, soluable iron, hydrazine, monibate, amonia, copper and nitrate.