Inactivating or disintegrating calcium and magnesium carbonate and sulfate molecules by chelating are methods of preventing from scale formation. The Mitreh 634 solution by its special function combines with cations in water in medium pressure boilers such as magnesium and calcium, thereby eliminates the possibility of the formation of scale compounds. The mixture of two acids EDTA and NTA together with a number of organic compounds in this solution also prevent sludge formation and reduce the need for blowdown.
Calibration of Using Mitreh 634 Solution:
In order to prevent of scale formation in medium pressure boilers, the solution consumption varies due to the hardness of the inlet water.
The appropriate dosage shall be informed by the relevant technical experts and facility engineers, and if there is any uncertainty or need for advice, get advice from the expert of technical office of the Abrizan Company.
Some Physical Properties of the Solution:
|Liquid||Physical state||5.6 – 6.1||pH|
|Colorless||Color||95 – 99||Boiling temperature range (˚C)|
|Odorless||Odor||-3 – 0||Freezing temperature range (˚C)|
|1.017 – 1.023||Density at 20˚C (gr⁄ml)||Dissolves rapidly||Solubility in water|