The manufacturer tells you how to use the disinfectant correctly
Editor：川东化工Time：2020-02-21Hits：
Epidemic situation is order, prevention and control is responsibility. As the manufacturer, Chuandong Chemical takes the initiative to assume social responsibility.
Since the outbreak of novel coronavirus in various production bases of Chuandong Chemical Group, the government has responded positively to the call of governments at all levels to fight the epidemic situation and take the courage to play the role. And actively donated more than 2000 bottles of 75% alcohol, sodium hypochlorite solution and other kinds of materials, with a total value of tens of thousands yuan.
In the face of the coming outbreak, the people of Chuandong are not afraid to retreat, they still stick to their jobs and actively participate in the fight against the epidemic without gunpowder. In order to meet the urgent needs of disinfection and sterilization products for epidemic prevention and control, 24-hour overtime shift production was carried out in workshops such as ethanol, peracetic acid, trisodium chloride, sodium hypochlorite, glacial acetic acid, etc. each Chuandong people adhered to their original intention and made extraordinary achievements in their own posts.
Since the epidemic, the company has issued various epidemic prevention and control measures, strictly prevent and control the epidemic, control the epidemic outside the factory door, and ensure the life safety of employees and the normal production of the company. Each factory insists on daily disinfection and sterilization of public areas, daily temperature measurement of personnel entering the factory, disinfection of each vehicle entering the factory, self-contained tableware for employees' dining, and self isolation and observation of employees indirectly contacting Wuhan personnel.
Next, Chuandong Chemical will tell you how to use disinfection products correctly:
1. 75% alcohol
It is recommended to use 75% alcohol to wipe and disinfect the surfaces of hands, skin, keyboard, computer, goggles, operation desk, telephone, mobile phone, elevator buttons, thermometers, sphygmomanometers, precision instruments, etc. It is not suitable for sterilization of medical and surgical instruments.
What wrong behaviors can cause alcohol safety hazards?
(1) Indoor spraying and disinfection: indoor spraying is easy to cause high concentration of ethanol in the air and fire.
(2) Sterilized rubber products: ethanol can dissolve rubber.
(3) Sterilization overheated instrument: alcohol has low ignition point and high temperature, which is easy to cause explosion.
(4) Disinfection meets smoker: smoker's weak open fire is also the combustion aid of alcohol.
(5) Disinfection is seriously polluted by organic matters such as blood, pus, feces, etc.: when alcohol meets protein, it will denature and coagulate to form a protective film, which will prevent ethanol from penetrating into the interior of the bacteria, so it has no bactericidal effect basically.
2. Peracetic acid
The pharmaceutical industry is used as a disinfectant for drinking water, food and prevention of infectious diseases. Peracetic acid is a colorless liquid with strong pungent smell. Soluble in water, alcohol, ether, sulfuric acid. It is a strong oxidant and extremely unstable. It will also explode at - 20 ℃. If the concentration is more than 45%, it will be explosive. If there is high heat, reductant or metal ion, it will cause explosion.
3. Glacial acetic acid
Glacial acetic acid (pure substance), namely anhydrous acetic acid, acetic acid is one of the important organic acids and organic compounds. It solidifies into ice shape at low temperature, commonly known as glacial acetic acid. Volume expansion during solidification may cause vessel rupture. The flash point is 39 ℃, the explosion limit is 4.0% - 16.0%, and the maximum allowable concentration in the air is not more than 25mg / m3. Pure acetic acid will freeze into ice crystal when it is lower than the melting point, so anhydrous acetic acid is also called glacial acetic acid.
4. Trisodium phosphate chloride
It is widely used in hospitals, food processing, milk factories, breweries, laundries and other industries for disinfection of equipment, cleaning and disinfection of restaurants and household tableware, purification of public water and drinking water in baths and swimming pools, cleaning and disinfection of waste cotton fabrics, and removal of ink stains, blood stains, sweat stains, tea stains, etc.
5. 84 disinfectant
84 disinfectant is a kind of chlorine containing disinfectant. It is a disinfectant with sodium hypochlorite (NaClO) as the main effective component. It is suitable for disinfecting the surface of general objects, white clothes and hospital polluted articles. NaClO has strong oxidizability, can be used as bleaching agent, can oxidize reducing substances and make them denatured, so it can play a role in disinfection.
Chongqing Chuandong Chemical Group is a manufacturer specializing in the production of peracetic acid, 75% alcohol, anhydrous ethanol, glacial acetic acid, sodium hypochlorite and other reagent products. At present, all the staff in the disinfection reagent product workshop are working overtime for production. The manufacturer with the qualification of enterprise, public institution or dangerous goods production and operation can contact us directly.
