Oleum, Fuming Sulphuric Acid, Industrial Chemicals, Dealer, Supplier

CHEMICAL NAME : Fuming Sulphuric Acid
PRODUCT GROUP : Sulphur Derivatives
MOLECULAR FORMULA : ySO₃H₂O

At Ideal Chemicals, we market premium quality product - Oleum 23% / 65% of highest purity manufactured by our principal. Oleum, or fuming sulphuric acid, is a solution of various compositions of sulphur trioxide (SO₃) in sulphuric acid.

The molecular formula of oleum cab ne described as ySO₃H₂O where the value of y refers to the total molar sulfur trioxide content. Oleum is produced in the contact process where sulphur is oxidized to sulphur trioxide, which is later dissolved in conc. H₂SO₄

The application areas of Oleum 23.25% include :
Sulphonation
Industrial Detergents
Dye intermediates
Pigments
Resorcinol
Explosives
The application areas of Oleum 65% include :
Dyes & Intermediates
Metanilic acid
Resist Salt, etc.
Hydrosulphur of soda

Our Principal manufacturer is equipped with QC department that has latest instruments to conduct and analyze special quality checks upon request.
Our Principal generally provides COA (Certificate of Analysis) at the time of dispatch from their respective locations.

No	Characteristic	Specifications
No	Characteristic	Grade 1: 23%	Grade 2: 65%
1	Description	May be off White to brown	May be off White to brown
2	Free SO₃, percent by mass, Min. Maximum limits of Impurities, percent by Mass.	23	65
3	Residue on Ignition	0.2	0.2
4	Iron as Fe	0.05	0.05
5	Chloride as CI	0.002	0.002
6	Sulphur dioxide, SO₂	0.2	0.2
7	Total Nitrogen as HNO₃	0.005	0.005
8	Arsenic as As	0.0005	0.0005
Note : The requirements mentioned above are the same as those of IS 1089 : 1986 (Reaffirmed 1996 Technical Grade) except free SO₃, for oleum grade 1. As per the above specifications, free SO₃ is 20% for oleum Grade 1.

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Oleum

Caustic Soda Group

Caustic Potash Group

Chloromethane Group

Hydrogen Peroxide

Phosphoric Acid Group

Sulphur Derivatives

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