Ultra-efficient organic iodine fungicides
Povidone iodine
PVP-Iodine Povidone Iodine
Chinese name: alex, fast speed net, skin iodine, pyrrolidone acid, polyvinylpyrrolidone iodine
Povidone iodine is brown amorphous powder, slightly odor, aqueous solution is acidic. Easily soluble in water, ethanol. Insoluble in ether, chloroform, acetone, ethane and carbon tetrachloride, Melting point: 300 °C, aqueous solution without iodine Disadvantages: light coloring, easy elution, little irritation to mucous membranes, no need to de-iodine with ethanol, no corrosive effect, and low toxicity.. Our company's products are divided into two levels: According to the different divisions of product use, technology Technical Grade and Pharmaceutical Grade.
Third, product indicators
Product specification
Technical PVP Iodine Powder
Pharmaceutical Grade Povidone Iodine Powder
Loss on drying
≤8.0%
9.0~12.0%
Effective iodine
9.0~12.0%
≤8.0%
Nitrogen content
9.5~11.5%
9.5~11.5%
Ignition residue
ignore
≤0.1%
Fourth, application
1, the use of industrial and agricultural production:
PVP-Iodine precipitates iodine in water, gradually decomposes and releases iodine slowly to play a role in disinfecting and killing microorganisms. It has high efficiency and broad-spectrum bactericidal effect, and it is very good for bacteria, fungi and viruses. Strong killing ability and disinfection effect.
Different concentrations of polyvinylpyrrolidone iodine solution have different effects on bacteria, such as: 50mg/L effective iodine for 8 minutes, can kill E. coli, Pseudomonas aeruginosa and Staphylococcus aureus; 200ms/L effective iodine effect for 30 minutes , can destroy HBsAg, 15 minutes can inactivate polio virus; 1000mg/L effective iodine effect can kill bacterial spores for more than 2 hours; 20mg/L effective iodine effect can kill 90% of Aspergillus niger spores in 1 minute.
PVP-Iodine is mainly used in the food industry, sterilization and animal disease prevention and control for aquaculture, etc. It is suitable for the foot-and-mouth disease such as horses, cattle and pigs, as well as the disinfection of wounds.
Aquatic Animals Bacterial and Viral Preventive and Therapeutic Uses: Carp: Red phosphorus, rot, tail, aquatic bacteria, low water temperature rickets, virus-induced rickets, and traumatic diseases. Shrimp: Grub,鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃 鳃. Sexual diseases.
2, the pharmaceutical industry:
Povidone Iodine has the bactericidal action of iodine, but has a stronger effect. It is used as a disinfectant in pharmaceuticals, as an inhibitor in the preparation of eye drops, nasal drops, creams, etc. The disinfectant can be used in pharmaceutical containers, packaging Disinfection etc.
Povidone-iodine is used in hospital surgery, injection and other skin disinfection and device disinfection; oral, gynecological, surgical, dermatological and other anti-infection; household utensils, utensils and other sterilization; often made of 5% to 10% aqueous solution, tincture, Aerosols, creams, suppositories, etc.
Povidone iodine itself has only a small physical and chemical activity, and does not produce incompatibility with other drugs. It has powerful killing capacity and very reliable disinfection effect on bacterial spores, fungi and viruses.
Povidone Iodine is the preferred iodine-containing medical bactericide and sanitation and anti-epidemic disinfectant in developed countries. It is used as bactericidal disinfectant in medicaments, and it is used as antiseptic for eye drops, nose drops, creams and other preparations; disinfectant can be made available. For the disinfection of pharmaceutical containers, packaging, etc. The use concentration is usually 5-15%. It has received 2000 edition of Chinese Pharmacopoeia.
Hyde (weifang) Chemical Industry Institute Weifang Hyde Chemical Design Institute
Address: Weifang Economic and Technological Development Zone Fax Telephone
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Black Light Blue Lamps(BLB)
These lamps effciently emit ultraviolet rays at 315nm-400nm,which have strong photochemical fluorescent effects.they are special deep blue filter glass which absorb visible rays and transmits .there are two types of hosphor are used with radiation peak at 352nm and 368nm,respectvely.
Application:used for tests,insections,examinations,stage illumination in theaters and
nightc lub ,advertisements and sign boards.
We have T5,T8,T9,T10,T12 ,and can do 5w/7w/9w/11w/13w/18w/24w/36w/55w
Black Light Blue Lamps (BLB) have shape, structural, and electrical characteristics similar to general fluorescent lamps used for illumination. They also have similar lighting circuits.
Therefore, ballasts and glow starters used for general fluorescent lamps can be used for black light blue lamps (BLB) of this type.
1 Total amount of the ultraviolet rays between 300nm and 400nm.
2 When the ultraviolet ray output becomes 60% of the initial output (after 100 hours of lighting).
Black Light Blue Lamp, Black Light Blue Fluorescent Lamps
Ningbo Sunfine UV lighting Co.,ltd. , http://www.uvlightings.com