What if the carpet is dirty?
B. carpet stains and dirt classification:A. water-based and dry stains, dirtMost of carpet stains are water-based and dry substances, including dust, sand, starch, soft drinks, tea, fruit juice stains, dirt accounted for about 80%-85%, especially for fine dust, life and work off, mostly adhere to the carpet surface. Larger dirt particles fall into the supporting layer.B. oil base stains, dirt (which includes moving and vegetable oils, cosmetics, shoe polish, ballpoint pens, oils, etc.).C. protein base stains, dirt (which includes blood, vomiting, urine, food products), these two types of stains, dirt, accounting for about 15/20%.
The distribution of A. stains and dirt at the carpet levelThe carpet's multi-layered structure makes it easy to bury dirt and dirt.Stains are not only on the carpet surface, but also into the fibrous fabric.Lime soil and sand grains penetrate into the second, third supporting layer and become hidden dirt, which constantly damages the carpet fiber.The carpet is constantly rubbing, and the stains and dirt will bury deeper and deeper.
If it's wool, you must take it to the dry cleaners. If the chemical fiber, and their cleaning brush in the household can also be
