How to use 84 disinfectant correct use of 84 disinfectant
4hw.com.cn: 84 disinfectant is our most common disinfection and cleaning products. It contains certain irritation and corrosiveness, so we should pay great attention to its use. Next, we will take 600g 84 disinfectant as an example to introduce the use of 84 disinfectant in common appliances.
1. First, the user must wear gloves before using disinfectant. Due to the strong corrosiveness and irritation of 84 disinfectant, if gloves are not used to block the contact between skin and disinfectant, it will cause great irritation to human skin and mucous membrane. Therefore, remember to wear gloves when using 84 disinfectant every day. If you directly contact the original solution without gloves, your hands will feel slight pain.
2. Then, we should begin to disinfect drinking utensils. First, mix the stock solution of 84 disinfectant with water in the ratio of 1:29 (pour half a basin of water into 6 covers), and soak the utensils to be disinfected in the diluted liquid for 20 minutes.
3. If you want to disinfect the fruits and vegetables, you should follow the following steps: first mix the stock solution with water in the ratio of 1:29 (pour half a bucket of water into 4 covers), soak the fruits and vegetables to be disinfected in the diluted liquid for 20 minutes, and then rinse them with clean water. However, it is generally not recommended to use 84 disinfectant to disinfect fruits and vegetables. Fruits and vegetables can be disinfected with fruit and vegetable net, or rinse with running water several times.
4. If you want to disinfect the general object surface (toilet, toilet, ground, etc.) and the environment in public places (sewer, ditch, garbage can, etc.), you should follow the following steps: mix the original solution with water in the ratio of 1:29 (half a bucket of water into 4 covers), soak it for 20 minutes or scrub it with a rag, mop, or spray it with a plastic pot.
5. If it is to disinfect fabrics (towels, etc., clothes, especially colored clothes), the following steps should be followed: mix the stock solution with water in the ratio of 1:29 (pour half a bucket of water into 4 covers), soak for 20 minutes and then rinse with clean water.
How about 84 disinfectant
Now many families use 84 disinfectant for household cleaning. It is loved by many families because of its low price and obvious use effect. However, in fact, using 84 disinfectant is very risky. If it is not used well, it may endanger health. The disinfectant has harmful components. If it is absorbed by the human body, it will produce discomfort symptoms such as dizziness. We have summarized the life benefits of many 84 disinfectants:
Remove stains from tea cups and coffee cups:
1: Soaking in 84 disinfectant diluted 100 times for 30 minutes can completely remove tea stains and coffee stains.
Remove towel sweat and odor:
1: Soak in 84 disinfectant with 100 times dilution for 30 minutes to remove towel sweat, dirt and peculiar smell.
Plastic toys for children:
1: The toy is soaked in 84 disinfectant with 250 times dilution for 20 minutes, which plays the role of disinfection and cleaning.
Kitchen board:
1: 250 times diluted 84 disinfectant and brushing the chopping board can have the cleaning effect of sterilization and degreasing.
84 disinfectant is sold there
How to select the purchase point of 84 disinfectant:
Generally, you can buy it in supermarkets (commodity area), pharmacies and small stores of daily necessities (such as stores selling toothpaste, toothbrush, toilet paper and soap). Now you can also buy it on the Internet, such as Taobao, Alibaba and store 1. Choose according to the purchase quantity and needs.
Xiaobian suggests that if you buy in small quantities, you can go to supermarkets (commodity area), pharmacies and small stores of daily necessities (such as stores selling toothpaste, toothbrush, toilet paper and soap); If you buy in large quantities, you can find online wholesale purchase, such as Alibaba or store 1. If there are technical conditions, it can also be prepared in this way: the industrial preparation method of NaClO is to use Cl2 (chlorine) to react with NaOH to produce NaCl, NaClO and water. The reaction equation 2naoh + Cl2 = = NaCl + NaClO + H2O is also the reaction principle of using alkali to absorb excess chlorine in the experiment. In addition, 84 disinfectant can be directly prepared by electrolysis of dilute NaCl solution. When powered on, chlorine is completely absorbed by the solution. The reaction principle is NaCl + H2O = = NaClO + H2.