Citric Acid - 1 kg

Citric acid is a SWEET ACID that can be used as descaler, softener, descaler and rinse aid. For the cleaning the surfaces of the house while respecting the environment. For maximum effectiveness, CITRIC ACID MUST BE USED TO ONE CONCENTRATION BETWEEN 15 AND 20%. HOW TO USE IT BASIC SOLUTION: dissolve 150-200 gr. of pure anhydrous citric acid in 1 liter of distilled water. * HOW TO DESCALE FOR WASHABLE SURFACES: spray the solution 15% acid to eliminate limestone encrustations. Leave to act a few minutes and rinse. Do not use on marble and stone, wood, terracotta and all surfaces on which use is not recommended of acidic substances. * IN THE WASHING MACHINE AS A DESCALER: every month pour 1 liter of one 15% solution directly into the empty basket and start a high temperature program (60 ° C). * IN THE WASHING MACHINE AS A SOFTENER: pour 100 ml of an al 15-20% in the softener compartment. * IN THE DISHWASHER AS RINSE AID: fill the dispenser compartment rinse aid of a 15% solution of citric acid and adjust the knob graduated on the highest number. HOW DOES IT WORK? Citric acid is a very sweet acid, that is, not as aggressive as the hydrochloric or phosphoric one. Therefore, for it to be effective, it must be used at a concentration between 15 and 20%. Citric acid is an absolutely natural substance: it is indeed present in almost all fruit, especially lemon juice it contains 5-7%. It is odorless and is used in the food and pharmaceutical industries such as acidulant and preservative. Reacts with limestone and forms citrates soluble. The limestone is no longer in circulation and therefore the fabrics are softer and appliances work better. Remember that acid products should not be used together with detergents they are basic, otherwise they cancel the effect. Instead they should be used in the last rinse. THE PACKAGE CONTAINS: * Pure citric acid [1 or 3 kg]