1, different solvents

Dry cleaning refers to washing clothes with organic chemical solvents, including removing oil stains or stains. Because water does not directly contact clothes in the process of washing clothes, it is called dry cleaning.

Water washing is mainly water, which is a relatively environmentally friendly method. Nowadays, green laundry is advocated, and water washing, a recognized ecological washing, is the most environmentally friendly compared with dry cleaning.

2. Different in nature

The main characteristics of dry cleaning are to avoid the damage of washing to fabrics, not shrink, not deform, good color protection, not easy to cause clothes to fade, soft to the touch, easy to iron and can thoroughly clean oil stains or stains on clothes. The scope of application of washing includes cotton, linen and synthetic fiber fabrics from the perspective of clothing fibers. For example, cotton fiber belongs to fiber bundle fiber, which has strong adsorption capacity for stains, and can be washed because of its small shrinkage.

3. Different costs

Water is the main washing solvent for washing clothes, and some detergents can be added in the washing process. Dry cleaning with tetrachloroethylene or petroleum solvent is very expensive. In contrast, more than one ton of water costs several dollars, and the dry cleaning agent below 1 kg costs several dollars.

4, cleaning ability is different

The wetting effect of water is not as good as that of dry cleaning agent, but it has strong solubility and can dissolve all kinds of detergents with surfactant as the main component. In the process of washing, washing is easy to play the role of wetting, emulsification and foaming. It has a good ability to remove dirt on the surface of clothes. Dry cleaning agents can only dissolve a small amount of surfactants.

5. Different environmental protection capabilities

Now green laundry is advocated, and washing is more environmentally friendly than dry cleaning. Compared with the previous dry-cleaning machines, the petroleum dry-cleaning machines and the fully enclosed tetrachloroethylene dry-cleaning machines only reduce some pollution indexes, and cannot eradicate pollution, because petroleum solvents and tetrachloroethylene are both organic solvents, which have a great impact on the environment and human body.

If you want to open a dry cleaner, the cost of joining the dry cleaner is around1-20,000. The demand depends on the theoretical situation of dry cleaners and the degree of regional development. Small dry cleaners are mainly located in residential areas, with an area of about18m2-30m2, and the monthly rent is about 2500 yuan. The renovation cost is about1-20,000, and the profit is about 70%. Click to learn more about joining the project.