Always add acid to water never the other way around which makes the mixture bubble and splatter violently.
Muriatic acid vinyl siding.
Some people have used it without problems others have said it messed up the finish.
Muriatic acid will lower the water ph if you have an above ground pool with a vinyl liner you must take special care when maintaining the pool.
This will work most likely as might citric acid.
But can t say for sure that the siding is pure vinyl so try on an inconspicuous spot.
You would want to be careful your siding is not damaged and so might want to try a small spot first.
It will attack most of the materials it touches including varnish fabrics metals plastics there are some exceptions and most paints.
Muriatic acid is suitable for cleaning concrete masonry ceramics tiles bricks etc.
It is not 100 percent certain whether or not muriatic acid will harm vinyl siding.
However the damage caused depends on the concentration of the solution.
Is this a new product.
It is not 100 percent certain whether or not muriatic acid will harm vinyl siding.
Should i read here muriatic acid affil.
Link to info product on amazon hydrochloric acid instead of manatic acid.
Certain precautions apply when using muriatic acid.
Realize that muriatic acid is not only hazardous wear proper ppe but the fumes are very corrosive to metal.
Also avoid letting muriatic acid drip onto concrete walkways it will etch the concrete and may create pits.
Also known as muriatic acid concrete cleaner.
Pure vinyl is completely resistant to muriatic acid.
Ok i had a bottle of wink rust remover tried it on the vinyl siding but it did not work.
Additionally if you have the recurring problem controlling high water ph levels or total alkalinity levels you ll have to add muriatic acid to your pool.