Broad-spectrum efficacy against bacteria, fungi, and algae in industrial water systems.
Stable performance across a wide pH range (pH 4–9) and tolerant to common water treatment additives.
Low-dosage efficiency—effective at concentrations as low as 50–200 ppm depending on system conditions.
Non-oxidizing chemistry minimizes corrosion risk to carbon steel, stainless steel, and copper alloys.
Compatible with common scale inhibitors, dispersants, and other biocide programs for synergistic control.
Cooling water systems in power generation and HVAC applications.
Process water circuits in pulp & paper manufacturing.
Recirculating water systems in chemical and petrochemical plants.
Make-up water and closed-loop systems requiring long-term microbial control.
Industrial wastewater treatment units where biofilm prevention is critical.
| Chemical Type | Isothiazolinone-based blend (primarily 2-methyl-4-isothiazolin-3-one and 5-chloro-2-methyl-4-isothiazolin-3-one) |
| Product Form | Aqueous solution |
| Appearance | Clear, light yellow liquid |
| pH (as supplied) | 2.5–4.0 |
| Density (20 °C) | 1.05–1.08 g/cm³ |
| Solubility | Completely miscible with water |
| Primary Applications | Industrial water treatment (cooling towers, process water, closed loops) |
| Key Features | Non-oxidizing, broad-spectrum, low-foaming, metal-compatible |
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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