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

BWA BWA-380 Biocide

BWA BWA-380 Biocide is a broad-spectrum, non-oxidizing biocide from Buckman’s BWA series, formulated for industrial water treatment. It effectively controls bacteria, fungi, and algae in cooling systems, paper mills, and oilfield applications. Featuring stable performance under varying pH and temperature, it offers low toxicity and excellent material compatibility.
  • bwa bwa 380 biocide_99dbaf54
  • bwa bwa 380 biocide_99dbaf54

Features Of BWA BWA-380 Biocide

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

  2. Stable performance across a wide pH range (6.0–9.5) and tolerant to common water treatment chemicals.

  3. Low-foaming formulation suitable for high-turbulence recirculating cooling systems.

  4. Compatible with oxidizing biocides for synergistic control in hybrid treatment programs.

  5. Non-volatile and non-corrosive to carbon steel, stainless steel, and copper alloys under recommended dosing.

Typical Applications Of BWA BWA-380 Biocide

  1. Recirculating cooling water systems in power generation plants.

  2. Process water circuits in petrochemical and refinery operations.

  3. Make-up water treatment for HVAC chillers and heat exchangers.

  4. Industrial closed-loop systems requiring long-term microbial stabilization.

  5. Pre-treatment and sidestream biocide dosing in membrane filtration facilities.

Specifications Of BWA BWA-380 Biocide

Chemical TypeHeterocyclic nitrogen-based non-oxidizing biocide
Product FormClear, amber liquid
AppearanceHomogeneous, free of suspended particles or phase separation
pH (1% aqueous solution)7.2–7.8
Density (20°C)1.08–1.12 g/cm³
Solubility in WaterCompletely miscible
Primary ApplicationsNon-oxidizing biocide for industrial cooling and process water
Key FeaturesLow toxicity profile, low environmental persistence, no chlorine demand


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