you need
  • - Wine - stone acid,
  • - oxalic acid,
  • - ammonia,
  • - hydrochloric acid,
  • - hydrogen peroxide,
  • - a sponge or brush.
Guide
1
To remove rust using a variety of means: powders, pastes, gels and liquids.All these preparations contain acids, which can help dissolve the rust .But thus, as a result of a chemical reaction form salts.If they just do not wash, they gradually begin to destroy the enamel bowl .Such means shall in no case, not recommended for use every day.Do not use for cleaning the toilet hard and coarse abrasives, they may scratch the surface of the enamel and reduce gloss coating.
2
With enamel and porcelain toilets rust can be removed
with 20% solution of wine - stone acid (20 ml acid per 80 mL of water) or a 5% solution of oxalic acid (5ml acid95 ml of water), which should be applied to the inner surface and leave it for a while.Then wipe the toilet bowl with a cloth soaked in ammonia, and rinse with clean water.Your toilet shines again purity.
3
Hydrochloric acid also helps clear stubborn rust , which can not be purified by conventional cleaning agents.Pour on a dry surface toilet two tablespoons of hydrochloric acid, smudge it with a sponge or a brush, let it sit for 15-20 minutes.Then rinse with water several times a toilet to get rid of acid residues.In this case, you must take special precautions: rubber gloves and goggles, do not inhale acid - can burn mucous membranes.
4
The resulting rust stains on the enamel, marble or faience toilet can be removed with hydrogen peroxide and ammonia mixed in a ratio of 9: 1.Lubricate the resulting solution space rust and leave for a few hours.It remains only to wash the toilet with disinfectant.
5
Today in the shops you can find a huge amount of cleaning toilets , the most effective of them: "The Mole", "Sanitary-1.2", "Triumph," "Sanita", "Silit ยป.