① BOILER CLEANER

Scale cleaner combines with underwater metal
ion to form soluble complex salts and
prevents scale through precipitation of carbonates,
sulfates and silicates.
Also, it reacts slowly on the surface where scale
formation is already done to change
it to soluble material.
This will maintain the cleanliness of the pipe wall.
  The sludge is easily removed since it
turns into little particle in the inside of the boiler.