Highly effective broad-spectrum fungicidal activity against key wood-rotting and stain fungi, including Coniophora, Serpula, and Trametes species.
Excellent leach resistance due to strong binding to cellulose and lignin in wood substrates.
Low volatility and non-systemic mode of action ensure long-term protection without redistribution in treated materials.
Compatible with common wood preservative formulations and co-biocides for synergistic performance.
Meets stringent environmental and occupational safety requirements under EU Biocidal Products Regulation (BPR) for use in professional wood preservation.
Pressure-treated softwood for outdoor construction (e.g., decking, fencing, utility poles).
Preservation of engineered wood products including laminated veneer lumber (LVL) and glued laminated timber (glulam).
Protection of structural timber in above-ground and ground-contact applications per EN 335 classification.
Formulation component in industrial wood preservatives for factory-based treatment systems.
Supplemental biocide in coatings and sealants for timber cladding and façade elements.
| Chemical Type | Organotin compound (tributyltin oxide derivative) |
| Product Form | Liquid concentrate (oil-in-water emulsion) |
| Appearance | Opaque 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 Water | Partially miscible; forms stable emulsion |
| Primary Applications | Wood preservation (fungicidal protection only) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China