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

Dow BIOBAN BPK 114 Biocide

Dow BIOBAN BPK 114 Biocide is a broad-spectrum, formaldehyde-releasing antimicrobial agent from Dow’s BIOBAN™ series. It effectively controls bacteria, fungi, and algae in water-based industrial formulations including paints, adhesives, and metalworking fluids. Offering long-term preservation with low odor and excellent compatibility, it ensures product stability and shelf-life extension across diverse applications.
  • dow bioban bpk 114 biocide_edaf2b7e
  • dow bioban bpk 114 biocide_edaf2b7e

Features Of Dow BIOBAN BPK 114 Biocide

  1. Broad-spectrum antimicrobial activity against bacteria, fungi, and algae.

  2. Stable in water-based formulations across a wide pH range (pH 4–10).

  3. Low volatility and minimal odor, enhancing workplace safety and user acceptance.

  4. Compatible with common surfactants, thickeners, and polymers used in industrial formulations.

  5. Effective at low use concentrations, supporting cost-efficient dosing and reduced environmental impact.

Typical Applications Of Dow BIOBAN BPK 114 Biocide

  1. Preservation of water-based metalworking fluids.

  2. Microbial control in industrial cleaning compounds and detergents.

  3. Protection of latex paints and architectural coatings during storage and application.

  4. Stabilization of adhesives, sealants, and caulks against spoilage.

  5. Preservation of pigment dispersions and aqueous polymer emulsions.

Specifications Of Dow BIOBAN BPK 114 Biocide

Chemical TypeBlend of isothiazolinone biocides (5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one)
Product FormAqueous solution
AppearanceClear, light yellow to amber liquid
pH (1% aqueous solution)2.5–4.5
Density (20°C)1.08–1.12 g/cm³
SolubilityCompletely miscible with water
Primary ApplicationsIndustrial preservation for water-based formulations
Key FeaturesBroad-spectrum efficacy, formulation stability, low-dose performance


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