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Environmental Phosphorus-Free RO Antiscalant Reverse Osmosis Scale Preventative
US$850.00
10 Tons
Product specifications
50%
Product profile
Customization
AvailableCAS No.
2809-21-4Formula
Mixture (C2h8o7p2)Model NO.
hhstEINECS
220-552-8Acid-Base Property
Acidic Surface Disposal AgentCertification
WQA, REACHEnvironmental Protection
YesColor
YellowAppearance
LiquidType
Industrial Circulating Water Treatment AgentReverse Osmosis (RO) Scale Inhibitors
Scale InhibitorCore Ingredient
Organic Phosphonate & PolymerApplication
Reverse Osmosis SystemEffective pH Range
3-10Dosage Concentration
3-10 Mg/LFeature 1
High Efficiency Scale InhibitionFeature 2
Prevents Membrane Fouling & Prolongs Membrane LifeFeature 3
No Foaming During OperationFeature 4
Non-Corrosive to Pipes & EquipmentFeature 5
Environmentally Friendly FormulaCertification 2
Meets Industrial Water Treatment StandardsPacking
25kg / 200kg Plastic DrumShelf Life
24 MonthsStorage Condition
Cool, Dry, Ventilated PlaceTransport Package
25kg Per Plastic BarrelSpecification
25kgTrademark
HUIHAI SHENGTONGOrigin
ChinaHS Code
2931000090Production Capacity
300000 Tons/YearKey features
High-efficiency scale inhibition Effectively prevents CaCO3, CaSO4, BaSO4 and silica scaling, extending membrane service life.
Wide compatibility - Works with all polyamide and cellulose acetate RO/NF/UF membranes.
Low dosage requirement - Typical dosage 1-5 mg/L, reducing chemical cost and operating expenses.
Acid-free operation - Allows higher LSI up to +2.8 without additional acid addition.
High stability - Stable at pH 5-10, suitable for various feed water qualities.
Easy to use - Liquid formulation, fully miscible with water, no need for pre-dissolving.
NSF/60 compliant - Safe for potable water systems and industrial water treatment applications.
Extends membrane cleaning cycles - Reduces frequency of chemical cleaning, improving system uptime.
Customizable formulations - Available in standard and high-silica grades for different water conditions.
Reliable supply & support - Factory direct supply, with full COA, MSDS and technical service support.
Company profile
Dalian Huihai Shengtong Biotechnology Co., Ltd.Liaoning, China
Business Type: Trading CompanyExport Year: 2026-02-15Nearest Port: Dalian, TianjinAverage Response Time: ≤1.61hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): CFR, CIF, FOB
About Our Factory & Business Background
AddressDalian, Liaoning, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPolyaluminum Chloride (PAC), Polyacrylamide PAM, Ferrous Sulfate, Aluminum Sulfate, Blue Copper Peptide, Betaine, Glycerin, Cosmetic Peptide, Peptides, Carbomer
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Q: What is RO antiscalant used for?
A:
A: It prevents scale precipitation and deposition on RO/NF/UF membranes, protecting equipment from fouling and extending membrane service life.
Q:Q: What types of scale can it inhibit?
A:
A: It controls calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, and silica scale, suitable for high-hardness and high-silica water sources.
Q:Q: Is it compatible with all RO membrane types?
A:
A: Yes, it works with polyamide (TFC/PA) and cellulose acetate (CA) membranes, with no adverse impact on membrane performance.
Q:Q: What is the typical dosage range?
A:
A: Standard dosage is 1-5 mg/L, adjusted based on feed water quality, recovery rate, and operating conditions.
Q:Q: Can it be used without adding sulfuric acid?
A:
A: Yes, it allows the Langelier Saturation Index (LSI) up to +2.8 without additional acid, simplifying operation.
Send Inquiry
*To:Dalian Huihai Shengtong Biotechnology Co., Ltd.
Dalian Huihai Shengtong Biotechnology Co., Ltd.*Content:
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