NEWS CENTER

Choice of detergent - very important

Release time:

2022-11-14

The most fundamental purpose of a car wash is to clean off the stains of the car, and the choice of detergent is too delicate. The car wash detergents used by car wash shops are basically divided into three types: washing powder, detergent and special car wash liquid.
The cost of washing powder is low and the results are fast, so some car washes use washing powder to wash cars. Washing powder is an alkaline detergent, which is very damaging to car paint. If you wash your car with washing powder for a long time, the surface of your car will gradually lose its lustre. The corrosion of washing powder on car paint is difficult to see in the short term, so many car owners are unaware of the damage.
There are also car washes that use detergent to wash cars, and the owners usually buy large buckets of detergent similar to those used in the catering industry. Such detergent is only a few tens of yuan cheaper than the special car wash, but it is still widely used by car washes. The detergent is also an alkaline detergent, and long-term use also causes damage to the body paint, causing it to lose its luster.
A car beauty shop owner said: "The special car wash is neutral and will not damage the paint, but the price is a little more expensive than detergent. Now water costs are getting more and more expensive, and the profits from car washes are getting lower and lower, so shops are doing everything they can to cut costs." The owner also revealed a trick to tell the difference, which is to look at the car washers' hands when washing the car. If the car washer's hands are white, it proves that he has been using alkaline detergent for a long time to wash the car.

This article was republished from the internet and infringement removed.