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- Product Description
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Product Performance
PO-881 is a non-oxidizing bactericide. Featuring high efficiency, broad spectrum and environmental friendliness, it is recognized as an ideal bactericidal, algicidal and slime stripping inhibitor for membrane applications. It can reduce the frequency of reverse osmosis chemical cleaning and prolong the service life of reverse osmosis membrane elements.
Technical Specifications
Item
Specification
Appearance
Colorless to light green transparent liquid
Hazard
Slightly irritating
pH Value
3.0–6.0
Density (20℃), g/cm³
1.02±0.02
Application Method
To achieve optimal bactericidal effect, the bactericide shall be added before the cartridge filter. Apply it once a week with a treatment duration of 30–45 minutes. It can be dosed at 4–8 ppm for online continuous dosing, or 100–400 ppm for online intermittent dosing. The specific dosage shall be determined according to water quality conditions and seasonal changes.
When the RO system is shut down, prepare the bactericidal solution by means of chemical cleaning and circulate the solution for system treatment. If the system is heavily contaminated, perform chemical cleaning first and then carry out sterilization treatment. Our technical service personnel will determine the dosing point and dosage according to the specific conditions of your system.
Packaging, Storage, Transportation and Precautions
Packed in plastic drums, with specifications of 25kg/drum, 200kg/drum or customized as per customer requirements. Store in a cool and dry place with a shelf life of 12 months. Pay attention to labor protection during operation; avoid direct contact with skin, eyes and other mucous membranes. In case of contact, rinse the affected area thoroughly with plenty of clean water.
Bactericidal Efficacy Table
Microorganism Species
Colony Count (cfu/ml)
Minimum Dosing Concentration (ppm)
Microorganism Species
Colony Count (cfu/ml)
Minimum Dosing Concentration (ppm)
Brevibacterium ammoniagenes
6500
2
Salmonella
1000
9
Achromobacter parvulus
4000
2
Proteus vulgaris
8500
5
Alcaligenes faecalis
8500
2
Pseudomonas aeruginosa
15000
5
Enterobacter aerogenes
3500
5
Aspergillus niger
9500
9
Escherichia coli
11000
5
Aspergillus oryzae
10000
5
Welcome to call for negotiation and consultation
Shandong Prio Chemical Co., Ltd.
Tel: +86 531-88986356
Phone: +86 191 0541 1304
Production Base: Juye Chemical Industrial Park, Heze, Shandong, P.R.China
Operation Center: Building 2, Zhongjian Splendid Plaza, Huaiyin, Jinan, Shandong, P.R.China
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