Coffee, oil and tomato paste stains may look alike, yet they can differ in density and spread. In professional practice, the stain boundary is defined first, a test is carried out on an inconspicuous area, and M7 Ultra is applied in a controlled way according to its current instructions for use.
Why does a stain spread?
Rubbing in the wrong direction, using too much water or treating a stain without knowing its source can carry the stain over a wider area. The first step is to identify the centre and edges of the stain, remove dry residue from the surface and test the carpet's colour fastness.
Which stains is M7 Ultra positioned for?
For tough stains such as coffee, oil, tea, sauce and tomato paste, products with strong stain-dissolving properties are recommended. In professional carpet cleaning facilities, such products can generally be used diluted at a suitable ratio; for dense and stubborn local stains, more concentrated applications may be considered as needed. The intensity of the application should be determined in a controlled way according to the carpet's structure and the severity of the stain.
What is checked after application?
Once the stain has faded, the colour and texture of the area and its consistency with the surrounding fibres are assessed. If necessary, the process is repeated in a controlled way. In the final stage, product residue must be removed, and adequate rinsing and drying must be carried out.
Even when removing coffee, oil and tomato paste stains from carpets is handled within the same product group, the age of the stain, its density and how deeply it has penetrated the carpet fibre can differ. A fresh coffee stain and a stain that has been left for a long time or previously treated with the wrong product will not respond at the same speed. The stain area should therefore be examined, dry residue removed and, where possible, any previous treatments learned from the customer.
The aim when applying M7 Ultra stain remover is not to wipe the stain off the surface in an instant, but to dissolve it in a controlled way and prevent it from spreading to the surrounding area. The application area should be limited, the product worked in line with the direction of the fibres and adequate rinsing carried out afterwards. Any shadow remaining after drying should be checked separately. Keeping separate result records for coffee, oil and tomato paste stains at the facility reveals how much processing time each carpet type requires and turns operator experience into institutional knowledge.
Can M7 Ultra be used on all carpets?
It can be used on all carpet types; however, a test on a small area is recommended against the risk of colour change.
Is it right to rub the stain hard?
No. Uncontrolled rubbing can spread the stain or damage the fibre structure. The treatment should be carried out in a controlled way according to the product instructions.
In conclusion, create a standard test, application and result record form for coffee, oil and tomato paste stains at your facility.
