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The PRP-300 is developed for dealing with the feed water which contains high silicon in the RO system. Research shows that the scope for controlling silicon is up to 240ppm. PRP-300 combines the advantages of the organic phosphate and polymer dispersion to prevent the hardness and iron oxide scale's formation. The product can prolong the equipments operation period and service life, lowering the operation and the investment cost. PH-300 has been widely used in the RO system. The difference with other anti-scalants is that its activity will not be lowered even under the condition which the iron exists.
Product Characteristics:
1, Valid in controlling the formation of CaCO3,CaSO4,BaSO4,the biggest LSI is 3 and the silicon concentration is up to 240ppm at the concentrated water side;
2, Enough dispersion ability to disperse the particle on the surface;
3, Valid in a very wide range of feed water pH and good tolerance for aluminum and iron oxide;
4, Liquid product, simple dilution, direct addition or the diluted addition;
5, Lead to develop 4 times concentrated liquid products, turning down 75% to keep luck cost.
Physics and Chemistry Properties:
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Property
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Standard Solution
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4Doubly concentrated Solution
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Appearance
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Thin and yellow liquid
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Thin and yellow liquid
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Smell
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Slight
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Slight
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pH
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9.0～10.0 |
9.0～10.0 |
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Proportion |
1.1±0.05
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1.25±0.05 |
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Freezing point
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0～-8℃
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0～-8℃
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Application Method:
The PRP-300 anti-scalant dosage is decided by the feed water chemistry property, membrane type and system parameter, such as recovery, temperature and pressure etc. These parameters decide the formation of the system's scale.
In order to attain the best result, recommended addition place is before the static state mix or the protective filter, and the biggest dilution density is 10%,diluting by the product water.PRP-300 dosage that the influent flow is proportional to the feed flow is continuous.
Drugs Packing: 25KG
Guarantee Period: The property is stability, and the guarantee period is two years | 
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>>RO Antisclant PRP-300