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Scale Rakshak – Economic RO Anti-Scalant for Reverse Osmosis Plants

Scale Rakshak – Economic RO Anti-Scalant for Reverse Osmosis Plants

Rs. 529.00 + GST
Rs. 624.22 (Incl. GST)
Rs. 999.00 Rs. 529.00 + GST
Rs. 624.22 (Incl. GST)
Rs. 105.80/kg
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Packaging


Radik Chemicals Scale Rakshak is a specialized anti-scalant designed to protect reverse osmosis (RO) and nano-filtration (NF) membranes from scaling and fouling. With its unique formulation and excellent solubility, Scale Rakshak ensures consistent RO plant performance, higher recovery, and extended membrane life.

 

🫗 Quick Highlights

  • Premium RO anti-scalant for scale control
  • Prevents fouling & extends membrane life
  • Miscible in all proportions of water
  • Works at a wide pH range
  • Safe and easy to handle formulation
  • High pH
  • Works as Anti-scalant and Anti-foulant
  • Broad Spectrum Scale Inhibition
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💧 Key Benefits

  • Prevents scaling from carbonates, sulfates, and phosphates
  • Protects membranes from fouling and deposits
  • Highly effective in hard water and high TDS feed water
  • Fully miscible in water for easy dosing
  • Works across a wide pH range
  • Reduces need for frequent cleaning and downtime
  • Safe, reliable, and easy to handle

📌 Technical Properties

  • Appearance: Chocolate brown, viscous liquid
  • Solubility: Miscible in all proportions
  • pH: 9.78
  • Specific Gravity: 1.06
  • Freezing Point: < -5 °C

🚰 Usage & Dosing

  • Scale Rakshak should be dosed continuously to the RO feed water (before the cartridge filter).
  • Typical dosage depends on feed water analysis – usually 2–6 mg/l.
  • Always prepare fresh solutions daily for best performance.

🛡️ Safety & Handling

  • Scale Rakshak is non-hazardous and safe to use with standard RO plant materials.
  • A Material Safety Data Sheet (MSDS) is available on request.

❓ How To Use

  1. Install a Dosing Pump: RO antiscalant should be dosed using a metering/dosing pump installed before the RO high-pressure pump, usually in the feed water line.
  2. Prepare the Antiscalant Solution: Dilute the antiscalant with RO permeate water or clean soft water in a dosing tank if required. Typical dilution ratios range from 1:10 to 1:20, depending on system design.
  3. Set the Correct Dosage: The normal dosage is 2–5 ppm, but the exact dose depends on feed water quality (TDS, hardness, silica, etc.). A water analysis or projection software may be used to determine the correct dosage.
  4. Continuous Dosing: The chemical must be dosed continuously whenever the RO plant is running to prevent scale formation on membranes.
  5. Monitor System Performance: Regularly check membrane pressure, flow rate, and recovery rate to ensure scaling is properly controlled.

⚙️ How It Works

RO antiscalants are specially formulated chemicals designed to prevent scale formation on reverse osmosis membranes.

  1. Scale Inhibition: Antiscalants interfere with the crystallization process of scaling salts such as calcium carbonate, calcium sulfate, barium sulfate, and silica, preventing them from forming solid deposits.
  2. Crystal Modification: They change the structure of scale crystals, making them too small and irregular to attach to membrane surfaces.
  3. Dispersion Effect: Antiscalants disperse suspended particles and micro-crystals in water so they remain suspended and pass through the system instead of sticking to the membrane.
  4. Membrane Protection: By preventing scale buildup, antiscalants help maintain higher membrane efficiency, stable permeate flow, and longer membrane life.

Difference Between Antiscalants

Features Aquaclean CVD Scale Rakshak Aquaclean 4036 V Aquaclean 4036 Aquaclean 5046 Aquaclean 6046 Aquaclean 6510 Aquaclean 7510
Appearance Clear–yellow Brown viscous Clear–yellow Clear–yellow Pale yellow Clear–yellow Clear–yellow Pale yellow
NSF Certification
Scale Control Basic Broad-spectrum Sulfates + carbonates Broad-spectrum, Sulfates + carbonates Silica + carbonates High-performance blend Strong threshold Premium multi-scale
Silica Handling Low Low Low Medium Medium-High High High Very High
Anti-Foulant Action Low Low Strong Strong Strong Strong Strong Strong
pH Range ≥ 9 9.78 2–5 2–5 4–6 4–6 ≥ 9 10–11
Specific Gravity 1.05–1.10 1.06 1.05–1.10 1.05–1.10 1.05–1.10 1.15–1.23 1.09–1.15 1.30–1.45
Ideal For Budget RO General RO Medium scaling Potable water Silica-prone RO Industrial RO High-hardness RO High-silica/high recovery
Price ₹89.80/kg ₹95.80/kg ₹115.80/kg ₹189.80/kg ₹213.80/kg ₹285.80/kg ₹303.80/kg ₹321.80/kg
On Call Assistance
On Call Assistance
100% Genuine Products
100% Genuine Products
Cash On Delivery Below Rs. 3,000
Cash On Delivery Below Rs. 3,000
ACPL Assured
ACPL Assured
Bulk Discounts Available
Bulk Discounts Available
Get GST Invoices
Get GST Invoices

FREQUENTLY ASKED QUESTIONS

Do you provide installation services?

Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.

Do you offer GST invoices?

Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.

How do I know which chemical or filter is suitable for my water?

You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.

Please connect with us from Contact Us.

Can I speak to someone before placing an order?

Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.

Bulk orders

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