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Company Address No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province, Unit 1801, China Construction Jinxiu Plaza.

Production base Juye Chemical Industry Park, Heze City, Shandong Province.

Nanjing Branch Company Room B2304, Nanjing University of Technology (Dingjiaqiao Campus), No. 5 Xinmofanma Road, Gulou District, Nanjing City, Jiangsu Province.

Phone ： +86-531-88986356

Phone ：+86-15562623709
Email ： sdprio@sdprio.com

PO-220 Reverse Osmosis Membrane Scale Inhibitor

PO-220 Reverse Osmosis Membrane Scale Inhibitor

Category:

Membrane treatment chemicals

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Keywords:

Membrane treatment chemicals

Detailed introduction

Product Performance

PO-220 The reverse osmosis antiscalant product combines organic substances. Phosphine Acid salts and highly dispersible polymer polymers are used to prevent the deposition of inorganic scale. This formulation is particularly suitable for water with high concentrations of carbonate, sulfate oxides, and elevated levels of barium and strontium, which exhibit a severe tendency to form scale. It exhibits excellent dispersing effects on particles and suspended solids, boasts high scale-inhibiting performance, and does not coagulate with residual coagulants or compounds rich in aluminum or iron. ， Using this scale inhibitor and dispersant can extend the cleaning cycle, prolong the membrane’s service life, and reduce operating costs.

(1) Drinking Water Qualification Certification (ANSI/NSF60) Certification standards.

(2) Phosphate-free formula, which can significantly reduce... R0 Microbial contamination in a section of the system.

(3) Suitable for all mainstream reverse osmosis and nanofiltration membranes, allowing for a wider range of influent water quality. ph Range and higher temperatures.

(4) The product boasts excellent performance, is environmentally friendly and phosphorus-free, and poses no safety risks to reverse osmosis systems.

(5) Compatible with various reverse osmosis systems manufactured by major global suppliers. CA Membrane, TFC Membranes, as well as nanofiltration membranes and ultrafiltration membranes.

Technical indicators

Project	Indicator
Appearance	Pale yellow, clear and transparent liquid
Main ingredient	Phosphorus-containing small-molecule organic compounds
pH (1% aqueous solution)	2.0 ± 1.0
Density (20℃), g/cm³	1.15 ± 0.05

Instructions for use

Dosage point: To achieve maximum efficacy, PO-220 The antiscalant for reverse osmosis membranes should be added before the mixer or the security filter. When preparing the solution, ensure thorough mixing. 5-10 Minutes—regularly clean the dosing tank to prevent bacterial growth.

Dosage of chemicals: The required dosage of chemicals shall be determined based on the specific operating conditions of each unit. The appropriate dosage should be calculated according to factors such as influent salinity, temperature, recovery rate, and type of reverse osmosis membrane. The recommended dosage is: 2-5PPM。

Please consult Prio's technical engineers to determine the dosing points and dosing amounts based on your specific system conditions. In certain systems, specific dosing points and injection equipment are essential.

Dilution: PO-220 The antiscalant for reverse osmosis membranes can be added directly or used after dilution; dilution must be performed using... R0 Produced water or desalinated water—recommended dilution multiples are: 10 Dilute by a factor; the dilution factor should not exceed. 20 Twice.

Packaging, Storage, Transportation, and Precautions

Packaged in plastic buckets, 25kg/ Barrel, 200kg/ The bucket or determined according to user needs. ； Store in a cool, dry place. Shelf life: twelve months. During handling, pay attention to occupational safety measures and avoid contact with skin, eyes, and other sensitive areas. If contact occurs, rinse thoroughly with plenty of water.

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