The use method and standard of chlorine dioxide disinfectant

- Jul 08, 2020-

Chlorine dioxide disinfectant:

The preparation (commercial state) produced by using sodium chlorite or sodium chlorate as the main raw material can produce free chlorine dioxide (application state) as the main effective sterilization component through physical and chemical reaction operations. The chlorine dioxide content is expressed in mg/L or %.


Application range:

It can be used for the disinfection of the environment and the surface of objects, the disinfection of food processing utensils, tableware, vegetables and fruits; the disinfection of domestic drinking water (including secondary water supply), swimming pool water, hospital sewage, and urban reclaimed water; non-metallic medical devices Wait for disinfection.



Used for disinfection of water, tableware, surfaces of general objects and medical instruments.


Detection method: chlorine dioxide test paper

1. Take out a test strip and quickly cover it (do not touch the reaction area with your hands)

2. Immerse the reaction zone partially into the liquid under test for 2 seconds,

3. Compared with the color card after being placed for 30 seconds,

Note: The detection time should be as short as possible to prevent the chlorine dioxide from volatilizing and decomposing and affecting the accuracy of the measurement.


Product packaging:

Use light-proof plastic barrels (bottles, bags) or glass bottles to seal the package, and the seal is reliable and must not leak; plastic packaging should use materials that are not easy to age and break, have good air tightness, corrosion resistance, and have sufficient strength; packaging specifications are based on user needs determine. There should be firm and clear signs on the packaging, including: manufacturer's name, factory address, product name, trademark, specifications, net content, batch number or production date, executive standard number and "anti-inversion" and "moisture resistance" specified in GB/T191 "Flag.


Chlorine dioxide disinfectant

Transportation and storage:

The product should be lightly loaded and unloaded during transportation. It should not be placed upside down, to prevent heavy pressure, violent collision and packaging damage, to avoid the sun, rain, moisture, or mixed transportation with items that affect the quality of the product. Storage products should be stored in a dark, cool, dry and ventilated place. Do not contact or co-store with acids, organic matter, flammable substances and other strong reducing agents.

Chlorine dioxide disinfectant


(1.) Disinfectants for external use should not be taken orally; keep them out of the reach of children.

(2.) It should not be mixed with other disinfectants, alkali or organic substances.

(3.) This product has a bleaching effect.

(4.) This product is corrosive to metals.

(5.) Wear gloves when using to avoid high-level disinfectant contacting the skin and inhaling the respiratory tract; if the disinfectant accidentally contacts the eyes, it should be rinsed with water immediately, and serious cases should seek medical treatment.

(6.) Pay attention to safety issues during storage and transportation.

Chlorine dioxide disinfectant