The invention provides a sterilizing agent and a preparation method thereof. The sterilizing agent comprises alkyl glycoside, modified glycoside, ethanol, iodine, potassium iodide, potassium iodate and water. The preparation method comprises the following steps: mixing, dissolving, complexing and adding additives. The preparation method is characterized in that a carrier subjected to complexation with iodide is a non-toxic non-irritating green environment-friendly product, has sterilization performance and can form a stable complex with the iodide, a final complex has the characteristic of thickening after being diluted and has the performances of green environmental protection and multiple sterilization, the preparation method is simple, the prepared product has good usability, good solubility, good stability, thickening after dilution and the like, and the preparation method is simple in technological process, easy to control, short in production cycle, low in production cost and suitable for industrial production.

Sterilizing agent and preparation method thereof

The invention discloses an efficient sterilization disinfectant and a preparation method thereof With the aid of the efficient bactericidal performance of bromine and elemental iodine, an appropriateamount of a stabilizer, a surfactant and a synergist are added for preparation of the efficient sterilization disinfectant with the aid of coordination of a complexation method and a micellar solubilization method The efficient sterilization disinfectant comprises the following main raw materials: the bromine, the surfactant, the stabilizer, the synergist and deionized water; or the bromine, theelemental iodine, the surfactant, the stabilizer, the synergist and the deionized water The high-efficiency, broad-spectrum and safe compound disinfectant can quickly and thoroughly sterilize, has good stability, is strong in environmental protection property, has no stimulation, has high safety, and is suitable for long-term storage

Efficient sterilization disinfectant and preparation method thereof

The invention discloses compound type active iodine disinfectant for livestock, composed of the following materials, by weight: 05-3% of iodine, 01-2% of potassium iodate, 05-3% of potassium iodide, 20-50% of non-ionic surface active agent, 1-5% of organic acid, 1-5% of cosolvent, 5-20% of inorganic acid and purified water The invention also provides a preparing method and purpose of compound type active iodine disinfectant for livestock, mainly used for aquaculture environmental disinfection, farming instruments disinfection, housing disinfection and animal body surface disinfection

Compound type active iodine disinfectant for livestock, preparing method and purpose thereof

The invention relates to an iodic acid solution for aquaculture. The iodic acid solution comprises the following components by weight percent: 3% of iodine, 0.4-1% of iodide, 20-30% of nonionic surfactant, 9-16% of phosphoric acid with the concentration of 85%, 14-28% of sulfuric acid with the concentration of 98% and the balance of water, wherein the total weight percent of phosphoric acid and sulfuric acid is 30-37%. The invention further relates to a preparation method of the iodic acid solution for aquaculture. The iodic acid solution for aquaculture is smart in design, high in stability and good in sterilization effect, reduces the waste of production cost due to volatilization of a large amount of iodine, is prepared by a step feeding method, is simple and convenient to operate and reasonable, lowers the pressure-resistant and heat-resistant requirements on production equipment, reduces the production cost, and is suitable for large-scale popularization and application.

Iodic acid solution for aquaculture and preparation method thereof

The invention discloses an icodextrin biomaterial with antibacterial and bactericidal effects in a perioperative period. The icodextrin biomaterial is a macromolecular biomaterial which has antibacterial, bactericidal and anti-adhesive effects when applied to surgery in the perioperative period. In the aspect of tumor surgery, the icodextrin biomaterial further has the effect of preventing the implantation metastasis caused by tumor cells which scatter on an inner membrane of a human body cavity during the tumor operation. According to the icodextrin biomaterial, water for injection is used as a carrier, and water-soluble icodextrin and iodine are used as main raw materials to prepare an icodextrin complex iodine biopolymer material. The icodextrin iodine biomaterial is prepared from icodextrin iodine and NaCl for regulating osmotic pressure substance or mannitol or glycine through using the water for injection. The icodextrin biomaterial does not have toxicity, irritation or sensitization for a human body, and has good biodegradability; and in clinic, the icodextrin biomaterial has good effects in antibiosis or sterilization, anti-adhesion and control of cancer cell implantation metastasis.

Icodextrin biomaterial and preparation method thereof

An efficient disinfecting liquid "tamed iodine" for medical purpose is prepared from iodine, potassium iodie, potassium iodate, glycerine, boric acid, polyvinyloxyether and water through dissolving potassium iodide and potassium iodate in water, sequentially adding others while stirring, colloid gringing, adding water, and stirring. Its advantages are high disinfecting power and safety, and less volatilization and deposition of iodine.

Jiang Yang

Papers

High performance iodine disinfection liquid