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Broad-spectrum efficacy against key fungal pathogens including Aspergillus, Penicillium, and Cladosporium species.
Low volatility formulation ensures reduced airborne dispersion and improved workplace safety during handling.
Stable across a wide pH range (4–10), enabling compatibility with common industrial water treatment and coating systems.
Non-corrosive to stainless steel, aluminum, and copper alloys when used at recommended concentrations.
Designed for long-term preservation in water-based formulations, providing sustained antifungal protection over extended storage periods.
Preservation of water-based paints, coatings, and architectural finishes.
Protection of adhesives, sealants, and caulking compounds against microbial degradation.
Stabilization of polymer emulsions and latex dispersions in manufacturing processes.
In-process protection of metalworking fluids and industrial coolants.
Additive for construction materials including gypsum board joint compounds and tile grouts.
| Chemical Type | Isothiazolinone-based biocide blend |
| Product Form | Aqueous liquid concentrate |
| Appearance | Clear, light yellow to amber liquid |
| pH (1% aqueous solution) | 3.5–5.0 |
| Density (20°C) | 1.12–1.16 g/cm³ |
| Solubility | Miscible with water and most polar organic solvents |
| Primary Applications | Industrial preservative for water-based formulations |
| Key Features | Low-dose efficacy, thermal stability up to 60°C, low ecotoxicity profile |
Q1: What types of formulations is Dow SKANE M-8 Fungicide typically used in?
A: Dow SKANE M-8 Fungicide is primarily designed for use in water-based industrial coatings, adhesives, sealants, construction chemicals, and aqueous polymer dispersions where long-term protection against fungal growth is required.
Q2: How does Dow SKANE M-8 differ from other isothiazolinone-based biocides?
A: Dow SKANE M-8 is a stabilized blend formulated to deliver broad-spectrum fungicidal activity with enhanced stability in challenging pH and temperature conditions, particularly in alkaline or high-solids systems where some conventional isothiazolinones may degrade more rapidly.
Q3: What is the typical dosage range for effective fungal control?
A: Effective dosage depends on formulation composition, microbial challenge level, and storage conditions, but Dow SKANE M-8 is generally used at low concentrations—typically ranging from 0.1% to 2% by weight of the final product—to achieve robust preservation without compromising performance.
Q4: Is Dow SKANE M-8 compatible with common thickeners and surfactants used in coatings?
A: Yes, Dow SKANE M-8 demonstrates good compatibility with many nonionic and anionic surfactants, as well as associative and cellulosic thickeners commonly found in architectural and industrial coating systems—though compatibility testing under actual formulation conditions is recommended prior to full-scale implementation.
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