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

Dow 886MW Biocide

Dow 886MW Biocide is a broad-spectrum, non-oxidizing microbiocide from Dow’s DOWFAX™/DOWBIO™ series, formulated for industrial water treatment. It effectively controls bacteria, fungi, and algae in cooling towers, process waters, and oilfield systems. Featuring stable performance across pH 5–9 and low foam generation, it offers extended residual activity with minimal dosing. Compatible with common scale inhibitors and dispersants, it ensures system reliability and corrosion mitigation.
  • dow 886mw biocide_b9574245
  • dow 886mw biocide_b9574245

Features Of Dow 886MW Biocide

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

  2. Stable performance across a wide pH range (5.0–9.5) and tolerant to common water treatment additives.

  3. Low-foaming formulation suitable for high-shear and recirculating cooling water applications.

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

  5. Non-volatile and low volatility profile supports safe handling and reduced atmospheric emissions.

Typical Applications Of Dow 886MW Biocide

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

  2. Process water circuits in petrochemical and refining facilities.

  3. Recirculating water used in paper mill white water systems.

  4. Industrial closed-loop systems requiring non-oxidizing microbial control.

  5. Make-up water treatment in large-scale manufacturing plants.

Specifications Of Dow 886MW Biocide

Chemical TypeHeterocyclic nitrogen compound (isothiazolinone derivative)
Product FormLiquid concentrate
AppearanceClear, pale yellow to amber liquid
pH (1% aqueous solution)3.5–5.0
Density (25°C)1.08–1.12 g/cm³
Solubility in WaterCompletely miscible
Primary ApplicationsNon-oxidizing biocide for industrial water treatment
Key FeaturesBroad-spectrum, low-foaming, oxidation-stable, compatible with common scale/corrosion inhibitors


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