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

Domal HY-607 Biocide

Domal HY-607 Biocide is a high-performance, broad-spectrum biocide from Domal’s HY series, formulated with isothiazolinone derivatives for superior microbial control in industrial water systems, cooling towers, and oilfield applications. It offers rapid kill efficacy against bacteria, fungi, and algae with low dosage requirements and excellent stability across pH and temperature ranges.
  • domal hy 607 biocide_56cef5e2
  • domal hy 607 biocide_56cef5e2

Features Of Domal HY-607 Biocide

  1. Broad-spectrum efficacy against bacteria, fungi, and algae in industrial water systems.

  2. Stable across a wide pH range (pH 4–9), maintaining performance under varying process conditions.

  3. Low toxicity profile with favorable environmental and handling safety characteristics.

  4. Compatible with common corrosion inhibitors, scale inhibitors, and other water treatment additives.

  5. Non-oxidizing chemistry, minimizing degradation of system components and avoiding interference with chlorine-based treatments.

Typical Applications Of Domal HY-607 Biocide

  1. Cooling water systems in power plants and HVAC installations.

  2. Process water circuits in petrochemical and refinery operations.

  3. Recirculating water systems for paper mill white water and coating applications.

  4. Industrial closed-loop systems requiring long-term microbial control without metal corrosion risk.

  5. Make-up water treatment in manufacturing facilities with high organic load.

Specifications Of Domal HY-607 Biocide

Chemical TypeHeterocyclic nitrogen-containing biocide
Product FormLiquid concentrate
AppearanceClear, pale yellow to amber liquid
Density (20°C)1.08–1.12 g/cm³
SolubilityCompletely miscible in water
pH (1% aqueous solution)7.0–8.5
Shelf Life24 months when stored in original sealed container at 5–30°C
Primary ApplicationsNon-oxidizing microbiocide for industrial cooling and process water systems


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