Isothiazolinone Biocide for Water Treatment
CAS Number: 55965-84-9
Isothiazolinone-based biocides (CMIT/MIT blend) are broad-spectrum antimicrobial agents widely used in cooling water, industrial process water, and paper mill water treatment. They are effective against bacteria, algae, and fungi at low concentrations and are compatible with most water treatment chemicals. This product controls biofilm formation and prevents microbiologically influenced corrosion (MIC).
Technical Specifications
| pH | 2.0–4.0 |
| density | 1.02–1.06 g/cm³ |
| appearance | Amber to dark amber liquid |
| solubility | Miscible with water |
| activeContent | 1.5% CMIT + 0.5% MIT (standard grade) |
Applications
- Cooling tower microbiological control
- Industrial process water disinfection
- Paper and pulp mill white water treatment
- Biofilm prevention in water systems
- Oil and gas water injection systems
Key Features
- Broad-spectrum activity against bacteria, algae, and fungi
- Effective at very low dosages (50–300 ppm)
- Non-oxidizing, safe for heat exchanger metals
- Controls biofilm and prevents MIC
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CAS Number
55965-84-9
Category
Water Treatment ChemicalsAvailability
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