RXSOL CHEMO PHARMA International Navi Mumbai, India

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Cooling Water Chemical

HydroDisperse Polymer Dispersant

Polymer based dispersant for dispersing zinc from phosphate based water treatment systems
Part number
RXSOL-43-4003-230
Brand
RXSOL
RXSOL

Overview

HydroDisperse Polymer Dispersant is a high-performance, modified carboxylic copolymer designed to deliver exceptional dispersion of fine and ultra-fine mineral slurries, while also functioning as an effective scale control agent in industrial water treatment systems. Formulated with optimized molecular weight, polymer architecture, and functional group composition, this next-generation dispersant ensures superior stability in calcium carbonate grind mills, and cooling water systems containing zinc and calcium ions. It remains effective even under high-stress conditions, including elevated temperatures, high solids loading, and turbulent flow environments.

Applications

Application of HydroDisperse Polymer Dispersant

  • Cooling towers and recirculating cooling water systems

  • Closed-loop industrial water systems

  • Mineral processing (e.g., calcium carbonate, kaolin, talc)

  • Paints, coatings, and pigment slurries

  • Oil & gas water systems

Dosage and directions

Condition Product Dosage (ppm)
Normal operation 25 - 50 ppm
Moderate scaling 50 - 75 ppm
Heavy scaling / high hardness 75 - 125 ppm

Example of DOSING DISPERSANT IN COOLING TOWER

Cooling Tower Volume: 100 m³ (100,000 L)
Target Product Dose: 50 ppm

100,000 imes 50 = 5,000,000 ext{ mg} = 5 ext{ kg}

Dose 5 kg of DISPERSANT in COOLING TOWER

Initial Dosing if SHOCK Dosing is to be done

  • Dose 2-3 times normal level for 4-8 hours
  • Helps clean and condition system surfaces

Continuous Dosing

 

  • Use a dosing pump for steady injection
  • Maintain constant ppm in circulating water

Characteristics and notes

Features and Benefits of using Zinc Dispersant for Cooling Water treatment

  • Outstanding dispersant performance in fine and ultra-fine mineral systems

  • Compatible with zinc-based water treatment programs

  • Prevents calcium phosphate and calcium carbonate scaling

  • Stable under extreme temperatures and mechanical shear

  • Enhances grinding efficiency in calcium carbonate mills

  • Effective across a broad pH range

  • Low environmental impact, non-toxic formulation