Corrosion & Scale Inhibitors

RO Antiscalant and Dispersant F-150 – Advanced Scale Control for Reverse Osmosis Systems

RO Antiscalant and Dispersant F-150 is an advanced, high-efficiency scale inhibitor formulated to provide superior protection for reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) membrane systems. This product effectively prevents the deposition of scale-forming compounds such as calcium carbonate, calcium sulfate, barium sulfate, and strontium sulfate, ensuring optimal system performance and longevity.

With modern water treatment systems facing challenges such as scaling, fouling, and membrane blockage, F-150 offers a reliable and cost-effective solution. It minimizes the formation of scale and suspended solids, keeping membranes clean and ensuring stable permeate flow rates — resulting in improved water quality, extended membrane lifespan, and reduced operating costs.

Key Features and Benefits of RO Antiscalant and Dispersant F-150

1. High-Performance Scale Inhibition:
   F-150 effectively controls the formation of common inorganic scales, including calcium carbonate and sulfate-based scales, even when the Langelier Saturation Index (LSI) reaches up to 3.0 — a level at which scaling normally occurs rapidly.
2. Compatible with Most RO Membranes:
   This formulation is suitable for all types of RO membranes, including polyamide (TFC) and cellulose acetate (CA), and can be safely used across various system configurations.
3. Particle Dispersion and Clean Membrane Surface:
   In addition to preventing scale, F-150 helps disperse particulate matter such as silica, iron oxide, and aluminum oxide, reducing membrane fouling and maintaining high permeability and productivity.
4. Wide pH Compatibility:
   The product remains stable and highly effective across a pH range of 5 to 9, making it adaptable for diverse water qualities and process conditions.
5. Safe for Drinking Water Applications:
   F-150 is formulated for use in drinking water systems, complying with international water treatment standards.
6. Flexible Application:
   It can be used directly or after dilution with RO permeate or deionized water, offering convenience in various operational setups.
7. Excellent Compatibility with Coagulants:
   F-150 can be used in conjunction with organic flocculants to enhance pretreatment efficiency and system performance.
8. Strong Resistance to Metal Oxides:
   The chemical composition of F-150 provides superior resistance to iron and aluminum oxide fouling, ensuring clean and efficient operation over extended periods.

Technical Specifications

Usage Instructions

For optimal performance, F-150 should be dosed prior to the static mixer or cartridge filter in the RO feed line.

• Recommended dosage: 3–6 mg/L, depending on the feed water chemistry and system conditions.
• Dilution: F-150 can be used undiluted or diluted with RO permeate or deionized water.

Important Note: Overdosing or underdosing can adversely affect RO membrane performance. Accurate dosing based on system water analysis is essential for best results.

Packaging and Storage

• Packaging Options: 200L plastic drums / 1000L IBC totes / Custom packaging available upon request
• Storage Conditions:
  Store in a cool, dry, and well-ventilated area, away from direct sunlight.
  Shelf life: 12 months under recommended conditions.

Applications

F-150 RO Antiscalant and Dispersant is ideal for use across a broad range of industries, including:

• Seawater desalination and brackish water RO systems
• Municipal water purification plants
• Industrial RO systems for power generation, electronics, and chemical processing
• Food and beverage production requiring high-purity water
• Pharmaceutical and laboratory-grade water treatment
• Cooling tower feed and water recycling systems

In all applications, F-150 ensures consistent, high-quality permeate output, while reducing downtime and maintenance frequency.

By integrating F-150 into your water treatment system, operators can enjoy greater system reliability, lower operational costs, and prolonged membrane life — ensuring maximum return on investment and sustainable water management.

Safety Precautions

RO Scale Inhibitor and Dispersant F-150 is a mildly acidic liquid. Proper personal protective equipment (PPE) such as gloves and safety goggles should be worn during handling. In case of contact with skin or eyes, rinse immediately with plenty of water.

Why Choose Our Reverse Osmosis Scale Inhibitor F-0100

As a professional supplier of RO Scale Inhibitor and Dispersant, we delivers performance-driven water treatment solutions tailored for your system’s needs. With advanced formulations and technical expertise, we help industries achieve cleaner water, higher efficiency, and lower operational costs.
Learn more about membrane protection and antiscalant chemistry at Lenntech’s RO Antiscalant Guide and Water Treatment Basics by WaterTech Online

Direct Factory Supply for Better Value

Our RO Scale Inhibitor and Dispersant F-150 is available directly from the factory, ensuring you receive high-quality products at competitive prices—without unnecessary middlemen. This direct supply model guarantees better accessibility, affordability, and consistent quality for all your water treatment needs.

Fast and Reliable Availability

Order directly from WaterCareChem and enjoy swift, hassle-free shipping to your location. Whether you’re maintaining an industrial RO system or managing a large-scale desalination plant, our reliable logistics network ensures prompt delivery and continuous supply.

Your Trusted Water Treatment Partner

Choose our RO Scale Inhibitor and Dispersant and say goodbye to scaling and fouling issues that affect your system’s performance. For pricing, technical details, or bulk orders, contact our sales team today—we’re here to help you maintain crystal-clear water and protect your membranes for the long term.

Ensure optimal water quality with our RO Scale Inhibitor and Dispersant—efficient, economical, and factory-direct.

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