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Effective dual-action formulation combining copper-based biocide with micronized azole co-biocide for broad-spectrum protection against decay fungi, termites, and wood-boring insects.
Non-leaching, micronized particle technology enhances retention in wood and reduces environmental mobility compared to traditional soluble salt systems.
Low-VOC, water-based carrier enables safe handling, reduced odor, and compliance with major regional environmental regulations (e.g., EPA, EU Biocidal Products Regulation).
Compatible with standard industrial pressure-treatment processes—including full-cell and empty-cell cycles—without requiring equipment modification.
Stable performance across a wide pH range (5.5–8.5), ensuring consistent efficacy during storage and application under varying site conditions.
Residential and commercial utility poles subjected to ground contact or high-moisture exposure.
Landscaping timbers, decking substructures, and outdoor garden sleepers in residential and municipal projects.
Railway sleepers (ties) for light- to medium-duty rail infrastructure where long-term durability and low maintenance are critical.
Marine pilings and dock fendering components in brackish or freshwater environments.
| Chemical Type | Micronized Copper–Azole (MC-Azole) system |
| Product Form | Aqueous suspension (non-settling, shear-stable) |
| Appearance | Opaque greenish-gray liquid, homogeneous without visible sediment |
| pH (1% aqueous solution) | 6.8–7.4 |
| Density (20°C) | 1.12–1.16 g/cm³ |
| Viscosity (25°C, Brookfield LVT, Spindle #3, 60 rpm) | 85–120 mPa·s |
| Primary Applications | Pressure-treated softwood for above-ground, ground-contact, and freshwater immersion service classes |
| Key Features | Non-leaching, low-VOC, ANSI/AWWA O102-compliant, EPA-registered wood preservative |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
