South Africa Application of UV curing defoamer Agent in Sand Washing Wastewater Treatment(2)

wetting

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South Africa When general sand washing plants are carrying out sewage treatment, they should start to add chemicals to assist after the completion of sediment separation, fine sand extraction and other work. However, the complex composition of such chemicals combined with the influence of external factors will produce foam in sand washing wastewater treatment, which will bring only disadvantages but no benefits. For the treatment of sediment and sand washing wastewater, the sand washing wastewater treatment defoamer can not be more appropriate to eliminate the foam problem. It is targeted at the foaming mechanism and link system of the sand washing system. The finished products are mainly refined from organosilicon, polyether and other core components. Directly adding at the water inlet will not affect the separation and cleaning of sediment and other sediment,

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anti-oil

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Polydimethylsiloxane
Although it has good surface state control capabilities, it has many shortcomings, such as poor compatibility, which can affect the gloss of the coating film, and often lead to shrinkage, interlayer adhesion issues, and so on. The molecular weight of polydimethylsiloxane is different, and its compatibility and use are also different. Compared with silicone oil, organic modified polydimethylsiloxane has obvious advantages, not only retaining the advantages of siloxane, but also overcoming its disadvantages with modifiers, exerting many special functional effects. The key to the performance and use of modified siloxanes is their molecular weight, type, type of modified compound, and position in the molecule. There are many ways to modify them

South Africa In addition, the sand washing wastewater treatment UV curing defoamerr can also be used for the wastewater after sediment cleaning. This system is different from wastewater treatment. In order to make the sediment cleaning effect better, the staff will add stabilizer and cleaning agent to assist in cleaning. The foaming factor in these additives is also one of the culprits for the emergence of a large number of foam. The polyethers in the sand washing wastewater treatment UV curing defoamer are specially designed for the sediment cleaning system, mainly to solve the foam in the process of water circulation washing sediment, and also applicable to the water treatment stage in the mud water separation.