Caustic Soda Flakes - 99.50% Pure Sodium Hydroxide | Environmentally Friendly Membrane Technology Auxiliary Chemical For Various Industries

We are leading manufacturer exporter and suppliers of Caustic Soda Flakes in market. This is to be used in various industrial sectors as an auxiliary chemical or raw material. Caustic Soda can be availed in two forms namely lye and solids. These are produced from chlorine and solids can be in the form of granules or flakes. Further Caustic Soda finds application in the manufacturing of pulp and paper newsprint viscose yarn staple fiber aluminum cotton toilet and laundry soaps petroleum refining detergents textiles dyestuffs drugs and pharmaceuticals and vanaspati. For the production of Caustic Soda three technologies are used namely diaphragm membrane cell and mercury cell processes. These processes are widely used in India and we procure our range from vendors who use environment friendly membrane technology to process our range.
Characteristics : Requirements las per IS 252-1991 Pure Grade
SODIUM HYDROXIDE (as NaOH) Percent by mass : 99.50 Min
CARBONATES (as Na2C03) Percent by mass : 0.40 Max
CHLORIDES (as NaCI) Percent by mass : 0.10 Max.
SULPHATES (as Na2S04) Percent by mass : 0.10 Max.
SILICATES (as Si02) Percent by mass : 0.02 Max
IRON (ss Fe) Parts per million : 20 Max.
COPPER (as Cu) Parts per million : 2 Max.
MANGANESE (as Mn) Parts per million : 1 Max.
CHLORATES AND PER CHLORATES N(asNaCI03) parts per million : 110 Max
Matter Insoluble in Water Percent by mass : 0.05 Max.