Ammonium Bisulphite - Food Grade

Ammonium Bisulphite

Ammonium bisulphite – 65% solution also known as Ammonium Hydrogen sulphite. ammonium bisulphite used in manufacturing of sulphite ammonia caramel ( E150D). It is used as an Oxygen scavenger to eliminate the dissolved oxygen in waste water and pipes. It also used in oil field industries.


Oxygen Scavenger, Water treatment chemicals, Oilfield industries, food additive, in caramel color manufacturing industries, Agro industries, Pharmasutical and Laboratory chemicals , used in manufacturing of sulphite ammonia caramel ( E150D),


  • CAS: 10192 - 30

  • Formula: NH4HSO3

  • Molecular weight: 99.10

  • Specific gravity:1.370 to 1.390

  • Appearance: Clear yellowish Transparent liquid

  • Assay % NH4HSO3: 65% (minium)

  • pH: 4.75 to 5.25

  • Assay as SO2 by mass: 41 to 43 %

Production Capacity: 200 MT.

Standard Packaging : 275 Kg. HDPE drums.

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