Ethylene oxide sterilization device is the key equipment of single-use sterile medical device manufacturers, installation and operation, use and management of its special requirements, is the focus of safety supervision. Ethylene oxide is a flammable and explosive toxic gas, the molecular formula is C2H4O, with aromatic ether flavor, the relative density is 0.884 at 4°C, the boiling point is 10.8°C, and its density is 1.52g/cm3, it is easy to evaporate into a gas under the condition of room temperature, and it can cause an explosion when the concentration is too high.
Advantages are: l can kill all microorganisms, including bacterial tooth cell. 2 Sterilized items can be wrapped, the whole package, can be maintained in a sterile state before use. 3 Relatively speaking, EO does not corrode plastics, metals and rubber, and will not make the items yellow and brittle. 4 Can penetrate irregularities in the shape of the items. 4 It can penetrate the irregular shape and sterilize the articles.5 It can be used to sterilize the articles which can not be sterilized by disinfectant immersion, dry heat, pressure, steam and other chemical gases.
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