Reverse osmosis water treatment scale inhibitor
Reverse osmosis scale inhibitor is a scale inhibitor specially used in reverse osmosis (RO) system, nanofiltration (NF) system and ultrafiltration (UF) system, which can prevent film surface from
scaling, improve water yield and water quality, and reduce operation cost
Characteristics of scale inhibitor | |
1 | Effectively control mineral scale formation in a large concentration range, and the maximum allowable LSI value without adding acid is 2.8; |
2 | Do not coagulate with iron and aluminum oxides and silicon compounds to form insoluble substances; |
3 | It is particularly effective in controlling iron, aluminum and heavy metal pollutants, and the concentration of iron in the inlet side is allowed to reach 8.0 PPM; |
4 | It can effectively inhibit the polymerization and deposition of silicon, and the concentration of SiO2 in concentrated water can reach 290 PPM; |
5 | Can be used for reverse osmosis CA and TFC membrane, nanofiltration membrane and ultrafiltration membrane; |
6 | Excellent solubility and stability; |
7 | The PH value of feed water is effective in the range of 5-10. |
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