Citric acid is an organic acid produced through microbial fermentation and is widely used in detergent production. Its specificity and chelating effect play a positive role. Citric acid has good performance in practical use, mainly in terms of safety. The raw materials for preparing citric acid are all from grains, which are safe food grade microorganisms. Citric acid has little corrosion on metals and is a safe cleaning agent. Since citric acid does not contain Cl -, it will not cause stress corrosion of equipment. It can chelate Fe3+and weaken its promoting effect on corrosion. Citric acid descaling agent is suitable for various household water storage appliances and has good descaling effect.
Usage method
1. The ratio of citric acid to water is 1:20, and the concentration can be adjusted based on the severity of scale.
2. Inject boiling water into the container, or use the product that needs descaling to heat and boil on its own. The effect is better at 40-60 ℃.
3. The prepared citric acid water must cover the scale as much as possible.
4. Mild scale does not require waiting, and can be directly wiped with a cloth dipped in non hot water.
5. For particularly large kettles and utensils with severe scale, please extend the soaking time appropriately or use cloth or tissue to assist in cleaning.
6. Please mix water according to the packaging instructions for a large 3L water bottle.
