| Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE Dubai, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Malaysia, Indonesia, Thailand, Korea, Japan, etc. Halal & Kosher certified Povidone or Polyvinylpyrrolidone and Povidone-Iodine or PVP-I or Poly(vinylpyrrolidone)–Iodine complex Manufacturers made in a FDA-GMP-GLP plant is offered. |
| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal and DMF support is available. |
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Povidone-Iodine or PVP-I or Poly(vinylpyrrolidone)–Iodine complex USP Grade Manufacturers
Povidone-iodine (PVP-I), also known as iodopovidone, is an antiseptic used for skin disinfection before and after surgery. It may be used both to disinfect the skin of the patient and the hands of the healthcare providers. It may also be used for minor wounds.It may be applied to the skin as a liquid or a powder. Povidone-iodine is a broad spectrum antiseptic for topical application in the treatment and prevention of wound infection. It may be used in first aid for minor cuts, grazes, burns, abrasions and blisters.
Povidone-Iodine USP Grade
(C6H9NO)n.xI
2-Pyrrolidinone, 1-ethenyl-, homopolymer, compound with iodine.
1-Vinyl-2-pyrrolidinone polymer, compound with iodine [25655-41-8].
Povidone-Iodine is a complex of Iodine with Povidone. It contains not less than 9.0 percent and not more than 12.0 percent of available iodine (I), calculated on the dried basis.
Packaging and storage: Preserve in tight containers.
Identification:
A: Add 1 drop of a solution (1 in 10) to a mixture of 1 mL of starch TS and 9 mL of water: a deep blue color is produced.
B: Spread 1 mL of a solution (1 in 10) over an area of about 20 cm × 20 cm on a glass plate, and allow to air-dry at room temperature in an atmosphere of low humidity overnight: a brown, dry, non-smearing film is formed, and it dissolves readily in water.
Loss on drying: Dry 5.0 g of it at 105 until the difference between two successive weighings at 1-hour intervals is not greater than 5.0 mg: it loses not more than 8.0% of its weight.
Residue on ignition: not more than 0.025%, from 2 g.
Iodide ion: Determination of total iodine: Dissolve about 500 mg of Povidone-Iodine, accurately weighed, in 100 mL of water in a 250-mL conical flask. Add sodium bisulfite until the color of iodine has disappeared. Add 25.0 mL of 0.1 N silver nitrate and 10 mL of nitric acid, and mix. Titrate the excess silver nitrate with 0.1 N ammonium thiocyanate, using ferric ammonium sulfate as the indicator. Perform a blank determination. Each mL of 0.1 N silver nitrate is equivalent to 12.69 mg of I. From the percentage of total iodine, calculated on the dried basis, subtract the percentage of available iodine (see Assay for available iodine), to obtain the percentage of iodide ion. Not more than 6.6%, calculated on the dried basis, is found.
Heavy metals: 0.002%.
Nitrogen content: Not less than 9.5% and not more than 11.5% of N is found, calculated on the dried basis.
Assay for available iodine: Place about 5 g of Povidone-Iodine, accurately weighed, in a 400-mL beaker, and add 200 mL of water. Cover the beaker, and stir by mechanical means at room temperature for not more than 1 hour to dissolve as completely as possible. Titrate immediately with 0.1 N sodium thiosulfate, adding 3 mL of starch as the endpoint is approached. Perform a blank determination, and make any necessary correction. Each mL of 0.1 N sodium thiosulfate is equivalent to 12.69 mg of I.
Glycerol Monooleate Manufacturers.
Lithium Carbonate Manufacturers.
Magnesium Citrate Manufacturers.
Povidone or Polyvinylpyrrolidone and Povidone-Iodine or PVP-I or Poly(vinylpyrrolidone)–Iodine complex BP Ph Eur USP NF Grade Manufacturers
Aadhunik Industries
Ankleshwar Gujarat &, Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.
e-mail: info@aadhunikindustries.com
Exports to USA, Canada, UAE, Dubai, South Africa, Tanzania, Kenya, Nigeria, Egypt, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Europe Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Vietnam, Korea, Japan, etc.
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