Eo/Eto Gas Cosmetic Bottle Laboratory Sterilizer for Sterility Pharmaceuticals Food Beverage Containers

EO/ETO Gas Cosmetic Bottle Laboratory Sterilizer for Sterility Pharmaceuticals Food Beverage Containers

Description:

From medical devices to pharmaceuticals, from cosmetics to food and beverage containers, the sterility requirements of packaging are both unique and complex. The choice of sterilization technology must consider product design, materials, product packaging and final packaging. To achieve your sterility goals, you may need to use ethylene oxide (EO) sterilization techniques.

Packaging materials need to be strictly sterilized and sterilized before use to eliminate the risk of contamination to finished products. Unsanitary packaging materials (drums, bottles, LIDS) will cause microbial contamination of cosmetics, which need to be sterilized before being put into use. Specific packaging is one of the measures to maintain the quality of cosmetics.

Packaging material is the container that holds and carries cosmetics. Its main role is not only the container for the transportation and storage of cosmetics, but more importantly, to ensure the safety, effectiveness and stability of cosmetics within the validity period. Cosmetic packaging has strict requirements for microbial limits, so it is necessary to use EO sterilizer for sterilization.

Ethylene oxide gas sterilization is a kind of special equipment that uses pure ethylene oxide and ethylene oxide mixed gas at a certain temperature, pressure, humidity and a fixed time period to fumigate the articles closed in the sterilization room at low temperature. Ethylene oxide gas is a chemical disinfectant with strong activity, which can not only achieve broad spectrum sterilization, but also achieve reliable sterilization effect.

The sterilization and sterilization penetration of ethylene oxide are better than liquid ethylene oxide, not only through plastic bags packaging, all kinds of paper, cotton and woolen fabrics can also be through sterilization.
The advantages of ethylene oxide sterilization are:
1. It can kill all microorganisms, including bacterial spores.
2. Sterilized items can be wrapped and packaged as a whole, and can be kept in a sterile state before use.
3. Relatively speaking, EO does not corrode plastic, metal and rubber, and will not make items yellow and brittle.
4. It can penetrate irregular items and sterilize them.
5. It can be used to sterilize articles that cannot be sterilized by disinfectant immersion, dry heat, pressure, steam and other chemical gases.

EO gas sterilization process:
1. Place the item in the sterilizer (lock the door and ensure that it cannot be opened by others).
2. Temperature adjustment: It takes about 1 to 2 hours to adjust the temperature to the required 50ºC.
3. Pre-vacuumizing: vacuumizing the air in the sterilizer takes about 6-30 minutes.
4. Air pressure maintenance test: check the sealing of the sterilizer to ensure that there is no gas leakage.
5. Pre-humidification: It takes 1-1.5 hours to pre-humidify the sterilized articles to 55%RH.
6. Inject EO gas into the chamber: 20-30 minutes
7. EO sterilization: Ensure that each condition is unchanged and keep for 4-8 hours.
8. End of sterilization: remove residual EO gas. Vacuum 60 Kpa. Blow into it and repeat at least 3 times. It takes about an hour.

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