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

Dow BIOBAN IPBC 40 LE Fungicide

DowBIOBANIPBC40LEFungicideisadownstreamformulationofDow’sBIOBAN®seriesfeaturingIPBCasactiveingredient;itoffersbroad-spectrumantifungalprotectionforwater-basedcoatings,adhesives,andinteriorfinisheswithlowervolatilityandenhancedstabilityversusstandardIPBCgrades.
  • dow bioban ipbc 40 le fungicide_01ad26d6
  • dow bioban ipbc 40 le fungicide_01ad26d6

Features Of Dow BIOBAN IPBC 40 LE Fungicide

  1. Highly effective broad-spectrum fungicide based on 3-iodo-2-propynyl butylcarbamate (IPBC), offering reliable control against molds, yeasts, and bacteria.

  2. Low-volatility liquid emulsion formulation (40% active ingredient) with excellent stability in aqueous systems across a wide pH range (pH 4–10).

  3. Non-oxidizing chemistry—compatible with common preservatives, surfactants, and thickeners in complex industrial formulations.

  4. Low mammalian toxicity profile and favorable environmental fate characteristics, supporting sustainable product stewardship.

  5. Easily incorporated into water-based systems without phase separation or precipitation issues under standard processing conditions.

Typical Applications Of Dow BIOBAN IPBC 40 LE Fungicide

  1. Latex paints and architectural coatings for long-term in-can and dry-film preservation.

  2. Water-based adhesives and sealants to prevent microbial degradation during storage and service life.

  3. Construction chemicals including grouts, mortars, and cementitious slurries requiring extended shelf-life stability.

  4. Industrial maintenance coatings and protective finishes exposed to humid or tropical environments.

  5. Nonwoven fabric treatments and paper coatings where mold resistance is critical for packaging and hygiene applications.

Specifications Of Dow BIOBAN IPBC 40 LE Fungicide

Chemical Type3-Iodo-2-propynyl butylcarbamate (IPBC)
Product FormStable aqueous emulsion
Active Ingredient Content40.0 ± 1.0 wt%
AppearanceOpaque white to off-white liquid
pH (1% aqueous solution)6.0 – 8.5
Density (20°C)1.02 – 1.06 g/cm³
Viscosity (25°C)50 – 150 mPa·s
Primary ApplicationsIn-can preservation for water-based coatings, adhesives, construction chemicals, and nonwovens


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