polyphosphate crystals is a anti-scale and anti-corrosion watertreat media. Add polyphosphate crystals to the filter cartridge. The chemical component P2O5 in the crystals is filtered to output tap water with anti-corrosion and anti-scaling. The treated tap water can directly provide the water needed for industrial production and people's life. It is mainly used for domestic water, and it is also widely used in industrial production.
The operation method is very simple, first put it into the filter cartridge, and then connect the water source, the polyphosphate crystals in the cartridge is impacted by the water flow, at this time, the polyphosphate crystals slowly dissolves in the water, and can normally play its role.
Physical and Chemical Properties:
Theory of anti-scale
Ca2++Na2[Na4[Po3]6]→2Na+ +Na2[Na2Ca[Po3]6] (Soluble complex)
Theory of anti-corrosion
Fe2+ +Na2[Na2Ca[Po3]6]→2Na+ +Na2[FeCa[Po3]6] (Soluble complex)
Fe2+ +Na2[Na4[Po3]6]→2Na+ +Na2[Na2Fe[po3]6] (Soluble complex)
Features and Functions:
1. It can not only solve the problems of "yellow water" and "red water", but also avoid the corrosion of pipes and equipment.
2. It can also inhibit the scaling problem in the heat exchanger.
3. polyphosphate crystals is a slowly dissolving water treatment media.
4. The technology is applicable to domestic water system and will prevent secondary pollution of water quality
5.Safe maetrial no chemical ,pass EC and Reach
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