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POTASSIUM PERMANGANATE

Potassium Permanganate known by its empirical formula KMnO4, is a salt where in Manganese is in the +7 oxidation state. The permanganate ion is a strong oxidizing agent. It dissolves in water to give deep purple solutions, evaporation of which gives prismatic purple-black glistening crystals. This salt, also known as "permanganate of potash" or "Condy's Crystals".

It forms orthorhombic crystals with constants: a = 9.105, b = 5.720, c = 7.425 Å. The Mn-O bond distances are 1.629 Å. The picture on the right show the tetrahedron of an KMnO4 molecule. Potassium permanganate is recognized by its characteristic purple to pink color when made into a solution. In high concentrations it is a dark purple color.

HISTORY

In 1659 a German chemist, J.R. Glauber, fused a mixture of the mineral pyrolusite and potassium carbonate to obtain a material that, when dissolved in water, gave a green solution (potassium manganate) which slowly shifted to violet potassium permanganate and then finally red. This report represents the first description of the production of potassium permanganate.Just under two hundred years later London chemist Henry Bollmann Condy had an interest in disinfectants, and marketed several products including ozonised water. He found that fusing pyrolusite with NaOH and dissolving it in water produced a solution with disinfectant properties. He patented this solution, and marketed it as Condy's Fluid. Although effective, the solution was not very stable. This was overcome by using KOH rather than NaOH. This was more stable, and had the advantage of easy conversion to the equally effective potassium permanganate crystals. This crystalline material was known as Condy’s crystals or Condy’s powder. Potassium permanganate was comparatively easy to manufacture so Condy was subsequently forced to spend considerable time in litigation in order to stop competitors from marketing products similar to Condy's Fluid or Condy's Crystals.



GRADES OF POTASSIUM PERMANGANATE PRODUCED

All our products meet NSF/ANSI Standard 60 guidelines. We employ the highest quality raw materials and manufacture end products utilizing advanced production techniques including strict quality control techniques.

Uses

wood-stool (3)

Wooden furniture

Create antique look, Preservation
Air Purification

Air Purification and Odor removal

Indoor air quality improvement, Disinfect
Manufacture

Manufacture of Sodium Permanganate

Manufacture of Sodium Permanganate (forward integration)
spa-waters

Water Treatment

Disinfection of disease causing bacteria/virus, Oxidizing dissolved metals /heavy metals and Organic impurities, Odor removal
chemistry

Chemical Manufacturing

For production of Inorganic & Organic Chemicals Such as Zinc Chloride, Benzoic acid, Sodium benzoate, Diethyl Phthalate, Carbon dioxide, etc..
pills

Pharma Bulk drugs and Fine chemicals, Intermediates Manufacturing

Anti TB drugs, Saccharin, Picolinates, Antibiotics, Organic acids
Metals and Metal salts

Metals and Metal salts

Zinc, Nickel catalyst
Steel pickling

Steel pickling

Manufacture of Special steel, wire rods
rooster

Poultry farms and Hatcheries

Fumigation And Disinfection
aquaculture-icon

Aquaculture

Disinfection, Increase Oxygen levels reduce algae
silk

Textile

Bleaching , Denim washing
Repacking

Repacking

Analytical/ Laboratory Grade and Pharmacopeia Grade for Industrial, Healthcare and Educational Institutions