Chinese wholesale Water Treatment Solutions - Povidone Iodine / PVP-I – Springchem
Chinese wholesale Water Treatment Solutions - Povidone Iodine / PVP-I – Springchem Detail:
Introduction:
| INCI | CAS# |
| Povidone iodine | 25655-41-8 |
Povidone (polyvinylpyrrolidone, PVP) is used in the pharmaceutical industry as a synthetic polymer vehicle for dispersing and suspending drugs. It has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems.
Povidone has the molecular formula of (C6H9NO)n and appears as a white to slightly off-white powder. Povidone formulations are widely used in the pharmaceutical industry due to their ability to dissolve in both water and oil solvents. The k number refers to the mean molecular weight of the povidone. Povidones with higher K-values (i.e., k90) are not usually given by injection due to their high molecular weights. The higher molecular weights prevent excretion by the kidneys and lead to accumulation in the body. The best-known example of povidone formulations is povidone-iodine, an important disinfectant.
Free flowing,reddish-brown powder, good stability,non-irritant, soluble in water and ethnol, safer
and easier to use. Effective in killing bacillus,viruses & epiphytes. Compatible with most surface.
Exists as free flowing,redish brown powder, non-irritant with good stability, dissolve in water and alcohol, insoluble in diethylethe and chloroform.
Specifications
| Appearance | Free-flowing,reddish-brown powder |
| Identifications | A deep blue colour is produced; A light brown colour film formed which is readily dissolved in water |
| Available Iodine % | 9.0-12.0 |
| Iodine % max | 6.6 |
| Heavy Metals ppm max | 20 (USP26/CP2005/USP31) |
| Sulphate Ash % max | 0.1 (USP26/CP2005/USP31) 0.025 (EP6.0) |
| Nitrogen Content % | 9.5-11.5 (USP26/CP2005/USP31) |
| pH Value( 10% in water) | 1.5-5.0 (EP6.0) |
| Loss on Drying % max | 8.0 |
Package
25KGS per cardboard drum
Period of validity
24month
Storage
Two years if stored under cool and dry conditions and well closed container
Broad-spectrum germicidal action
*Skin and equipment disinfectant before injection or surgery.
*Anti-infection treatment for oral,gynecological,surgical,skin,etc.
*Disinfects family tableware and apparatus
*Sterilizes,disinfects in the foodstuff industry,breeding aquatics,also prevents animal diseases.
Povidone Iodine is one of the broad-spectrum disinfectant form human/animal health and other industries,it’s acted as 1)Surgical disinfectant for skin and equipments,2)Disinfectant for aquatics and animals,3)Microbicide for food and feed industries,4)Antiseptic for gynecological nursing products,oral care formulations.
| Product Name: |
POVIDONE IODINE (PVP-I) | |
| Properties | Specifications | Results |
| Apperance | Reddish-brown or yellowish-brown | Reddish-brown |
| Identification | A,B （USP26） | Confirmed |
| Loss on drying% | ≤8.0 | 4.9 |
| Residue on ignition% | ≤0.1 | 0.02 |
| Available iodine% | 9.0~12.0 | 10.75 |
| Iodide ion% | ≤6.6 | 1.2 |
| Nitrogen content% | 9.5~11.5 | 9.85 |
| Heavy metals（as Pb）PPM | ≤20 | ＜20 |
| Conclusion | This Product Meets The Requirements For USP26 | |
Povidone (polyvinylpyrrolidone, PVP) is used in the pharmaceutical industry as a synthetic polymer vehicle for dispersing and suspending drugs. It has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems.
Povidone has the molecular formula of (C6H9NO)n and appears as a white to slightly off-white powder. Povidone formulations are widely used in the pharmaceutical industry due to their ability to dissolve in both water and oil solvents. The k number refers to the mean molecular weight of the povidone. Povidones with higher K-values (i.e., k90) are not usually given by injection due to their high molecular weights. The higher molecular weights prevent excretion by the kidneys and lead to accumulation in the body. The best-known example of povidone formulations is povidone-iodine, an important disinfectant.
Product detail pictures:
Related Product Guide:
Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for Chinese wholesale Water Treatment Solutions - Povidone Iodine / PVP-I – Springchem , The product will supply to all over the world, such as: Libya, Bhutan, Istanbul, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By Ada from Bolivia - 2018.06.09 12:42
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Ruth from Karachi - 2018.12.22 12:52
