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

Dow BIOBAN I-20 Fungicide

Dow BIOBAN I-20 Fungicide is a broad-spectrum isothiazolinone-based biocide from Dow’s BIOBAN series, formulated for industrial water systems. It effectively controls bacteria, fungi, and algae with low-dose efficiency, excellent stability, and compatibility with common additives. Widely used in cooling towers, process water, and metalworking fluids to prevent microbial degradation and biofilm formation.
  • dow bioban i 20 fungicide_78c67eb5
  • dow bioban i 20 fungicide_78c67eb5

Features Of Dow BIOBAN I-20 Fungicide

  1. Broad-spectrum fungicidal activity against common mold, yeast, and bacterial contaminants.

  2. Water-soluble liquid formulation for easy integration into aqueous systems without precipitation or phase separation.

  3. Stable across a wide pH range (pH 4–10), ensuring compatibility with diverse industrial formulations.

  4. Low volatility and non-volatile active ingredient, supporting safe handling and reduced inhalation risk.

  5. Designed for long-term preservation efficacy in low-dose applications, minimizing impact on final product aesthetics and performance.

Typical Applications Of Dow BIOBAN I-20 Fungicide

  1. Preservation of water-based paints and coatings during storage and application.

  2. Protection of architectural and industrial adhesives and sealants against microbial degradation.

  3. Stabilization of construction chemicals including grouts, mortars, and cementitious slurries.

  4. Microbial control in metalworking fluids to prevent spoilage and odor formation.

Specifications Of Dow BIOBAN I-20 Fungicide

Chemical TypeIsothiazolinone-based biocide (mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one)
Product FormClear, amber-colored aqueous solution
AppearanceHomogeneous liquid, free from visible particles or sediment
Active Ingredient ContentApprox. 2.0% w/w total isothiazolinones
pH (1% aqueous solution)3.0 – 5.0
Density (20°C)1.02 – 1.06 g/cm³
SolubilityCompletely miscible with water in all proportions
Primary ApplicationsPreservation of water-based industrial formulations


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *