Plastic bucket was left a yellow mark how to oxidation after

Plastic bucket was left a yellow mark how to oxidation after floor

 

     Plastic bucket on a diluted hydrochloric acid solution to brush the floor tile, so that the oxide will be removed tile varieties are whole body tiles, glazed tiles whole body tile, seepage tile, bleed polished tiles, these tiles not all non-slip, especially the elderly and families with children, must be done at the time of purchase slip test, in order to avoid problems.