Highly effective broad-spectrum biocide against bacteria, fungi, and algae in water-based systems.
Stable across a wide pH range (pH 4–10), ensuring consistent performance in diverse process conditions.
Low odor and favorable toxicological profile, supporting safer handling and regulatory compliance (e.g., EPA registered, EU BPR compliant).
Compatible with common industrial additives including surfactants, thickeners, and corrosion inhibitors.
Non-oxidizing chemistry minimizes corrosion risk to metal components and avoids interference with redox-sensitive processes.
Preservation of water-based paints and coatings during storage and application.
Microbial control in pigment dispersions and colorant concentrates.
Protection of architectural and industrial latex emulsions against spoilage.
Biostabilization of adhesives, sealants, and construction chemicals.
In-process preservation of water-miscible metalworking fluids (MWFs) and cleaning formulations.
| Chemical Type | Isothiazolinone-based biocide (mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one) |
| Product Form | Aqueous solution |
| Appearance | Clear, pale yellow liquid |
| pH (1% aqueous solution) | 2.0 – 4.0 |
| Density (20 °C) | 1.05 – 1.10 g/cm³ |
| Solubility | Completely miscible with water |
| Primary Applications | Preservation of water-based industrial formulations |
| Key Features | Broad-spectrum efficacy, low use concentration, thermal and hydrolytic stability |
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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