Application of Scale and Anti - corrosion in Stainless Steel Tank
Stainless steel tank can play a role in the scale and anti-corrosion, in the United States and Europe, complex phosphate scale products in the hot and cold water treatment industry and the field of life has been widely used. Its hot water in the field of water treatment projects will also play an indispensable role. Its scale, anti-corrosion principle is as follows:
(1), scale effect: the main component of complex phosphate in the water effectively inhibit and interfere with the normal growth of calcium carbonate crystals, control the formation of the nucleus, so that it can not be deposited to form scale; in this role at the same time, The formation and adhesion of the tube wall of calcium, magnesium, iron complex or chelation reaction, and then with the Brownian motion or water flow to achieve the final dispersion effect.
(2) anti-corrosion effect: trace of complex phosphate p-p components, isolated from dissolved oxygen in water and metal ions in the chemical reaction, to prevent the ferrous hydroxide continue to react to produce iron hydroxide, that is, passivation. In the inner wall of the water pipe to produce a protective film can be automatically repaired, this layer has a strong hydrophilic molecular membrane to block the dissolved oxygen in the water corrosion, thereby inhibiting the stainless steel tank or pipe wall corrosion.Also for the application of stainless steel tank quality, Its anti-corrosion, scale effect are the need to pay attention, the price of stainless steel tank is also in its quality has a close relationship.
(3) complex phosphate anti-scaling anti-corrosion principle:
In the water phosphate water treatment agent, the concentration of about 3-5ppM, the formation of soluble complexes and insoluble nano-scale film to play scale and anti-corrosion effect, effectively prevent secondary pollution. (Ga), magnesium (Mg), iron (Fe) and other metal ions, easy to form in the water supply pipe wall calcium carbonate, magnesium carbonate and other insoluble substances, drinking water treatment agent in the polyphosphate can be with the metal ions Reaction to form a soluble complex, inhibit the formation of calcium carbonate and magnesium carbonate, and dispersed into water, and iron ions after the reaction, the formation of a dynamic protective film in the pipeline wall to achieve anti-corrosion, anti-scale effect.
For more information, please visit our website: www.grp-watertank.com, or contact us with E-mail, our E-mail address is rask@coolingtowerfiller.com, you can also chat us straightly on whatsapp: 008618330029204
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