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Industrial Reverse Osmosis Antiscalant for RO NF UF Membrane System
US$950.00-980.00
10 Tons
Product specifications
drum
Product profile
Customization
AvailableCAS No.
6419-19-8Formula
Compound MixtureModel 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/LShelf Life
12 Months UnopenedStorage
Cool Dry Place, Sealed Away From LightPackage
25kgTransport
Non-Dangerous GoodsDocuments
COA, MSDS AvailableGrade
Industrial GradeFreezing
Recover Activity After ThawingFlammability
Non-Flammable, Non-ExplosiveBiodegradable
Environmentally DegradableSafety Grade
Environmental Friendly GradeTransport Package
DrumSpecification
25kgTrademark
Huihai ShengtongOrigin
ChinaHS Code
2931000090Production Capacity
100 Tonnes Per 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: ≤1.66hTerms 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:
Supplier replies will be sent to your registered email
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