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RO Anticalin and Dispersant  ASD-200 is an advanced, high-efficiency chemical treatment designed to deliver superior protection for reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) systems. Formulated with cutting-edge molecular technology, this ultra-concentrated solution offers unmatched performance in scale inhibition, fouling control, and membrane safety—while dramatically reducing operational and logistics costs.

Outstanding Performance and Innovation

Unlike conventional RO chemicals, RO Antiscalant and Dispersant is engineered as an 11× super-concentrated liquid—reducing transportation and storage costs by up to 90%. A small amount goes a long way, ensuring cost-efficiency and sustainability without compromising quality. This makes it the ideal choice for industrial desalination, municipal water treatment, and high-efficiency RO systems that demand reliable, long-term scale prevention.

Key Benefits and Features

1. 11× Concentration for Maximum Efficiency
   Its ultra-concentrated formula allows for smaller storage volume, lower shipping cost, and less environmental impact. Even at a minimal dosage, it provides strong inhibition against scale deposits.
2. Comprehensive Scale and Fouling Control
   Effectively prevents scale formation from calcium carbonate, calcium sulfate, barium sulfate, and strontium sulfate. It also protects membranes from metal fouling caused by ferric oxide, alumina oxide, and silica compounds.
3. Phosphate-Free and Eco-Friendly
   This product contains no phosphates or phosphorous compounds, making it an environmentally safe choice for drinking water systems and eco-sensitive industries.
4. Superior Heavy Metal Resistance
   Its advanced molecular structure controls contamination from iron, aluminum, and other heavy metals, keeping membranes clean and efficient even in challenging feedwater conditions.
5. Safe for All Membrane Types
   Fully compatible with CA (cellulose acetate), TFC (thin-film composite), NF (nanofiltration), and UF (ultrafiltration) membranes, ensuring versatility and wide application range.
6. High Solubility and Stability
   The formula exhibits excellent solubility, remaining stable even under extreme pH and temperature conditions, ensuring consistent dosing and reliable performance.
7. No Risk of Crystallization or Adsorption
   Thanks to its unique molecular design, it will not crystallize, adsorb, or deposit on the membrane surface—even in the event of accidental overdosing—thus eliminating the risk of membrane blockage.
8. Proven Economic Advantage
   By improving membrane lifespan and efficiency, it helps reduce cleaning frequency, minimize downtime, and lower total operational costs over the long term.

Technical Specifications

Dosage and Usage Instructions

• Mix RO Antiscalant and Dispersant with RO permeate or deionized water before dosing.
• The optimal dosage depends on feed water quality; however, 3 ppm is recommended for most applications.
• Always consult your water analysis report or WaterCareChem technical team for precise dosage adjustment.

Packaging and Storage

• Available in 200L plastic drums or 1000L IBC tanks, with customized packaging upon request.
• Store indoors in a cool, ventilated place.
• Shelf life: 12 months under normal conditions.

Applications

• Industrial Reverse Osmosis Systems
• Seawater Desalination Plants
• Municipal and Drinking Water Facilities
• Power Generation and Petrochemical Industries
• High Recovery Brackish Water RO Systems
• Ultrafiltration and Nanofiltration Pretreatment

Why Choose WaterCareChem’s RO Antiscalant and Dispersant?

Our factory specialize in developing high-performance, eco-friendly water treatment chemicals trusted across industries worldwide. Our RO Antiscalant and Dispersant represents the next generation of membrane protection technology—engineered for efficiency, safety, and sustainability.

By choosing this product, you gain:

• Enhanced membrane lifespan
• Stable flux and high-quality permeate
• Lower system maintenance cost
• Environmentally responsible operations

For expert support, our team provides customized dosing recommendations, system optimization advice, and after-sales technical service to ensure long-term RO performance.

Hydranautics RO Membrane Maintenance Guide