Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Polymerchem TRISPE 1000 Scale Inhibitor Dispersant

Polymerchem TRISPE 1000 is a high-performance scale inhibitor and dispersant from Polymerchem’s TRISPE series, engineered for industrial water treatment. It effectively prevents CaCO₃, CaSO₄, and silica scaling while dispersing suspended solids. Compatible with reverse osmosis and cooling systems, it offers thermal stability up to 80°C and low-dosage efficiency.
  • polymerchem trispe 1000 scale inhibitor dispersant_71d562cd
  • polymerchem trispe 1000 scale inhibitor dispersant_71d562cd

Features Of Polymerchem TRISPE 1000 Scale Inhibitor Dispersant

  1. Highly effective against calcium carbonate, calcium sulfate, and barium sulfate scale formation in high-hardness water systems.

  2. Excellent colloidal dispersion capability for suspended solids and iron oxides, preventing deposition and maintaining system cleanliness.

  3. Thermally stable up to 90°C and compatible with common biocides, antifoams, and corrosion inhibitors.

  4. Low-dosage performance—typically effective at 2–8 ppm active ingredient in recirculating cooling water.

  5. pH-stable across a broad range (pH 5.5–9.5), ensuring consistent performance under varying operational conditions.

Typical Applications Of Polymerchem TRISPE 1000 Scale Inhibitor Dispersant

  1. Industrial recirculating cooling water systems in power generation and petrochemical plants.

  2. Reverse osmosis (RO) and nanofiltration (NF) membrane pretreatment to minimize fouling and extend membrane life.

  3. Oilfield produced water treatment, especially in offshore and onshore injection systems.

  4. Process water circuits in steel mills, pulp & paper mills, and HVAC chillers.

  5. Desalination plant brine concentrators and evaporation ponds.

Specifications Of Polymerchem TRISPE 1000 Scale Inhibitor Dispersant

Chemical TypeTerpolymer of acrylic acid, sulfonated monomer, and phosphonate-containing monomer
Product FormAqueous solution
AppearanceClear to slightly hazy, light amber liquid
Active Content30.0 ± 1.0 wt%
pH (1% aqueous solution)2.0 – 3.5
Density (at 20°C)1.12 – 1.16 g/cm³
SolubilityCompletely miscible with water in all proportions
Primary ApplicationsScale inhibition and particulate dispersion in industrial water treatment


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