Can industrial grade sodium hexametaphosphate remove scale?

First of all, the industrial grade sodium hexametaphosphate manufacturer Chuandong Chemical Group will talk about how the scale is formed. The scale is that when the water is heated to boiling, part of it evaporates and the insoluble calcium sulfate (CaSO4) precipitates. The original dissolved calcium bicarbonate (Ca (HCO3) 2) and magnesium bicarbonate (Mg (HCO3) 2) decompose in boiling water and release carbon dioxide (CO2), which becomes the hard to dissolve calcium carbonate (CaCO3) and magnesium hydroxide (Mg (OH) 2) and precipitates down, sometimes MgCO3 is also generated, thus forming scale.

However, industrial grade sodium hexametaphosphate makes calcium ion Ca + + or magnesium ion Mg + + in hard water enter into sodium hexametaphosphate molecule and become very stable soluble complex: Na2 [Ca2 (PO3) 6] and Na2 [Mg2 (PO3) 6]. The Ca + + or Mg + + in this complex is not easy to run out again. Therefore, sodium hexametaphosphate can effectively chelate calcium, magnesium and other metal ions in water and reduce the formation of scale.

The industrial grade sodium hexametaphosphate produced by Chongqing Chuandong Chemical Group is widely used in water treatment, detergent auxiliaries, mineral processing industry as flotation agent, refractory, important addition of ceramics, power station, locomotive and vehicle, boiler and fertilizer plant cooling water treatment efficient softener, control or anti-corrosion agent, cement hardening accelerator, streptomycin purification agent, fiber industry, bleaching Cleaning agent in dyeing industry.

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