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1.Product description
The product is a highly effective liquid scale inhibitor for controlling scale formation caused by calcium carbonate, sulfate and iron oxide precipitates aggregated in membrane separation systems. The scale inhibitor can prolong the cleaning cycle of the system, prolong the service life of the membrane and reduce the cost. The product is widely used in reverse osmosis and nanofiltration devices to prevent the surface deposition of reverse osmosis membrane and to avoid the surface damage of reverse osmosis membrane caused by the increased pressure difference
2.Product features
A. Broad spectrum reverse osmosis scale inhibitor, good scale inhibition effect, wide range of use, can play a good scale inhibition, dispersion effect on conventional water quality
B. Effectively control inorganic scaling over a wide range of concentrations
C. Do not coagulate with iron and aluminum oxides and silicon compounds to form insoluble matter. Can be used for reverse osmosis CA and TFC membrane, nanofiltration membrane and ultrafiltration membrane
D. Good solubility and stability
The feed water is effective in the pH range of 5-10
3.Typical property
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Project |
Result |
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Appearance |
Colorless to light yellow transparent liquid |
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PH（1%） |
2.5±1.0 |
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Proportion（20℃，g/cm3） |
1.15±0.05 |
The value is based on the internal test data, for reference only.
4. Method of use
The agent is added before the security filter
The actual output calibration of metering pump
The preparation of liquid medicine should be fully stirred for 15~20 minutes
Clean the dosing cabinet regularly to prevent bacterial growth
The product is generally added with a concentration of 2~6ppm and diluted 10 times with desalted water. Before use, calculate a suitable dosing concentration according to the water quality analysis report and system condition.
5. Storage and Packing
Store in a cool, ventilated and dry place at normal temperature to prevent strong light. The shelf life of the product is about 25℃ for 24 months from the date of production.
Packing: 25kg or 20kg plastic drum.
Safety protection
Pay attention to labor protection during operation, avoid contact with skin, eyes, etc., rinse with plenty of water after contact.
