In order to reduce the pungent taste of 84 disinfectant, some commodities will add certain essence to reduce its taste, which is not necessarily fake; However, it does not rule out the possibility that it is false. There is calcium hypochlorite in the disinfectant, which has no taste. It may be fake, or it may not be combined with air for a long time.

Distinguish whether 84 disinfectant is true or false:

One: look at the appearance. Authentic "84 disinfectant" generally has a symmetrical bottle body, a smooth surface and a good sealing effect. The product label outside the bottle is beautifully printed, firmly and neatly pasted, and the factory name, address, production date, batch number, health permit approval number and trademark are readily available. The disinfectant in the bottle is light yellow, without precipitation and suspended matter.

Two: the price. Different brands of "84 disinfectant" have different technical requirements such as process formula, disinfection effect and quality control, and the product prices are also quite different. Products with stable and reliable quality and good disinfection effect generally have higher prices. Inferior and third-line products are often cheaper because of cutting corners and other reasons.

Third, look at the batch number. The shelf life of high-quality brand-name "84 disinfectant" is generally around 1 year. If the product exceeds the limited use date, the disinfection effect will definitely be greatly reduced. It is difficult to guarantee the shelf life and disinfection effect of inferior and third-line products.

Four: look at the documents. The manufacturers of "Xiao Wei Brand" products approved by the Ministry of Health are relatively standardized, with reliable quality, hygienic technical indicators and disinfection effect. Usually, products that have passed the ISO9000 international quality system certification or products that have been recognized as provincial famous brands are more reassuring.