Hydrogen triiodide, compd. with 1-ethenyl-2-pyrrolidinone homopolymer

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Polyvinylpyrrolidone - iodine complex Tegodyne Poly(1-(2-Oxo-1-Pyrrolidinyl)Ethylene)-Iodine Complex

Quick Details

Appearance:Yellow-brown powder
Application:Pharmaceutical industry
PackAge:25kg drum
ProductionCapacity:100|Metric Ton|Month
Storage:Keep in dark place,Inert atmosphere,Room temperature
Transportation:against order

Superiority:

Povidone Iodine

Product name :Povidone Iodine
Cas No .: 25655-41-8; 74500-22-4
Molecular Weight : 364.9507
Molecular Formula : C6H9I2NO
Specification : China
Packing: 25KG/drum

Product Overview
Povidone iodine is a complex of povidone K30 with iodine, which has a strong killing effect on bacteria, viruses, fungi, molds and spores. Stable, non-irritating, completely water soluble.
Product Attributes
Pharmacopoeia Name: Povidone Iodine, Povidone-Iodine (USP), Povidone-Iodinated (EP)
Chemical Name: Complex of polyvinylpyrrolidone with iodine
INCI/CTFA: PVP-Iodine
CAS No.: 25655-41-8
Mechanism of action : PVP is a hydrophilic polymer that has no antibacterial effect. However, due to its affinity for cell membranes, it can directly lead iodine to the cell surface of bacteria, which offers great significance for improving the antibacterial activity of iodine. The target of iodine is the bacterial cytoplasm and cytoplasmic membrane, which kills bacteria immediately in a matter of seconds. When the molecules necessary for the survival of organisms such as sulfhydryl compounds, peptides, proteins, lipids and cytosine are contacted with PVP-I, they are immediately oxidized or iodinated by iodine to lose their activity and achieve a long-term bactericidal action.

Quality Standard

Pharmacopoeia standard	Appearance	Effective iodine /%	Residue on ignition/%	Loss on drying /%	Iodine ion /%	Arsenic salt/ppm	Heavy metal / ppm	Nitrogen content /%	PH value (10% aqueous solution)
CP2010	Reddish brown to yellow brown amorphous powder	9.0-12.0	≤0.1	≤8.0	≤6.6	≤1.5	≤20	9.5-11.5	/
USP32			≤0.025	≤8.0	≤6.6	/	≤20	9.5-11.5	/
EP7.0			≤0.1	≤8.0	≤6.0	/	/	/	1.5-5.0

Effective iodine 20% (enterprise standard)

Appearance	Effective iodine /%	Residue on ignition/%	Loss on drying /%	Iodine ion /%	Arsenic salt/ppm	Heavy metal / ppm	Nitrogen content /%
Reddish brown to yellow brown amorphous powder	18.5-21.0	≤0.1	≤8.0	≤13.5	≤1.5	≤20	8.0-11.0

Packing and storage
25KG/cardboard drum, , sealed, kept in a cool dry and dark place.

Details:

We could give you:

1.Best quality in your requirement

2.Competitive price in China market with standard high quality or customize

3.mature Technical support，Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

4.Professional logistic support，Free sample and correct shipping documents dispatched according to regulations of different countries

All we want is win-win business. Send your inquiries, you will get it!

Why choose us:

1.Factory direct sales, so we can provide the competitive price and high quality product base on 5 years of production and R&D experience

2.It is available in stock for quick shipment. Products could be packaged according to customer’s specialized requirements.

3.The products can be transported by Courier, air or sea.

4.Customers will receive the most professional technical support and efficient service.

5.Any inquiries will be replied within 24hours.

6.High purity with test report.

Qingdao Bravery International Trading Co., LTD. is located in the beautiful tourist city of Qingdao, is a comprehensive chemical enterprise which doing import and export business. Product range including, API, pharmacy intermediates,food additive,Surfactant ,fungicides and other general chemicals. etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" ,Forge ahead,and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relation.