


Derast TENZI 1L concentrate, strong descaler for rust and limestone
Description
Derest TENZI 1L is a concentrated, very strong descaler used for sanitary equipment and industrial floors. It removes scale, rust, cement, concrete and boiler scale very well. The preparation contains hydrochloric acid in its composition, which results in its resistance to acids.
Usage:
Derest preparation can be used in new facilities for final and basic cleaning of all acid-resistant floors as well as on vertical and horizontal surfaces. It has gained its application primarily for derusting and descaling old and heavily damaged sanitary devices such as: toilet bowls, urinals, boilers, heaters. The product is ideal for descaling industrial machinery and equipment.
ATTENTION!!!
The preparation cannot be used on enamel, nickel and chrome surfaces.
Usage:
Due to the fact that Derest is a concentrate preparation, it should be diluted with water in appropriate proportions:
- Machine cleaning: 100-200 ml per 10 liters of water
- Hand washing: 300-600 ml per 10 liters of water. After use, wash the cleaned surface under high pressure
- wall floors100-200 ml/ 10 l of water
- water bowls and urinals: 1 l / 10 l water
- boilers and heaters: 1:3 with water, reaction time 10-15 min.
- after cleaning, rinse the surface with water
Do not allow the surface covered with the working solution to dry out either. Only use the product under extreme conditions.
Precautions:
If the product is inhaled, stop immediately and move to fresh air. However, if the liquid gets into the eyes, they should be rinsed with a stream of water, if there are lenses, immediately remove them. Do not induce vomiting if the product is swallowed.