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

BASF Protectol EPE Fungicide

BASF Protectol EPE Fungicide is a broad-spectrum, water-based biocide from BASF’s Protectol series, formulated with 2-methyl-4-isothiazolin-3-one (MIT) and 5-chloro-2-methyl-4-isothiazolin-3-one (CMIT) for effective microbial control in industrial water systems, coatings, and adhesives.
  • basf protectol epe fungicide_698bb197
  • basf protectol epe fungicide_698bb197

Features Of BASF Protectol EPE Fungicide

  1. Highly effective broad-spectrum fungicidal activity against key wood-rotting and stain fungi, including Coniophora, Serpula, and Trametes species.

  2. Excellent leach resistance due to strong binding to cellulose and lignin in wood substrates.

  3. Low volatility and non-systemic mode of action ensure long-term protection without redistribution in treated materials.

  4. Compatible with common wood preservative formulations and co-biocides for synergistic performance.

  5. Meets stringent environmental and occupational safety requirements under EU Biocidal Products Regulation (BPR) for use in professional wood preservation.

Typical Applications Of BASF Protectol EPE Fungicide

  1. Pressure-treated softwood for outdoor construction (e.g., decking, fencing, utility poles).

  2. Preservation of engineered wood products including laminated veneer lumber (LVL) and glued laminated timber (glulam).

  3. Protection of structural timber in above-ground and ground-contact applications per EN 335 classification.

  4. Formulation component in industrial wood preservatives for factory-based treatment systems.

  5. Supplemental biocide in coatings and sealants for timber cladding and façade elements.

Specifications Of BASF Protectol EPE Fungicide

Chemical TypeOrganotin compound (tributyltin oxide derivative)
Product FormLiquid concentrate (oil-in-water emulsion)
AppearanceOpaque white to off-white emulsion
pH (1% aqueous solution)6.5 – 7.5
Active Ingredient Content≥ 20% w/w as tributyltin oxide equivalent
Density (20 °C)1.02 – 1.06 g/cm³
Solubility in WaterPartially miscible; forms stable emulsion
Primary ApplicationsWood preservation (fungicidal protection only)


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