Uma Dye Chem is manufacturer of oilfield chemicals established in 1984. Currently we are operating based in Gujarat, India. Product analytical lab.data are as under . PRODUCT :- Ammonium bi sulphite (Oxygen Scavenger ) DENSITY :- 1.380 PURITY :- 65 % ( Mini. ) PH :- 4.75 TO 5.25 SO2 :- 44.0 % TO 46.0 % NH3 :- 12 TO 14 % APPEREANCE :- Futal clear Transparent bright yellow solution PACKING :- H.D.P.E New Drums whith 250 K.g. As it Name of the Product: Ammonium Bisulfite. Chemical name: Ammonium Acid Sulfite. Chemical formula: (NH4)HSO3 Appearance: transparent light yellow to greenish liquid of stinging smell. Water applications: It is used as an oxygen scavenger agent. Chemically: It is an ammonium bisulfite solution with a high SO2 concentration reaching as far as 45%. Oil industry: It controls corrosion by eliminating the dissolved oxygen in water systems, it is also used in oil’s secondary recovery. Food industry: It has numerous applications. Mining industry: The solution can be catalysed, depending on the demand, in order to accelerate the sequestrating properties. Concentration: Our company provides solutions of varied concentrations according to the customer’s needs. call phone No:- + 91 - 9979361922 , +91 9879161657 E-mail Id :-umadyechem1980@gmail.com