Ultra Chemical Works


Caustic Soda Flakes

We stand among the distinguished Caustic Soda Flakes suppliers and Exporters based in India. Our High Purity Caustic Soda Flakes are procured from the authentic vendors to ensure quality. Caustic Soda Flakes offered by us are available at competitive prices.


Sodium Hydroxide (as NaOH) % by mass min % 98.0
Carbonate (as CO3) % by mass max % 0.75
Chlorides (as NaCl) % by mass max % 0.1
Sulphates (as Na2SO4) % by mass max % 0.01
Silicate (as SiO2) % by mass max % 0.002
Iron (as Fe) ppm max 20
Copper (as Cu) ppm max 1
Manganese (as Mn) ppm max 1
Chlorates (as NaClO3) ppm max 10
Moisture % by mass Balance
Packing : 25/50 kg HDPE bags with P liner inside

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