Slimicide Isothiazolinone (Paper Machine Biocide)
Isothiazolinone-based slimicides are broad-spectrum biocides used in paper mill white water systems, stock preparation, and coating kitchens to control microbial slime, bacterial deposits, and biofilm formation. Uncontrolled microbial growth in papermaking systems causes sheet breaks, holes, odor problems, and chemical failures. These biocides provide effective control against bacteria, fungi, and algae at low use levels.
Technical Specifications
| pH | 2.0–4.0 |
| appearance | Clear amber liquid |
| density (g/mL) | 1.02–1.06 |
| active content (CMIT+MIT, %) | 1.5 or 14 |
Applications
- White water and process water microbial control
- Coating color preservation and slime prevention
- Pulp slurry and broke chest biocide treatment
- Paper machine felt and fabric cleaning aid
- Cooling water and seal water biocide treatment
Key Features
- Broad-spectrum activity against bacteria, fungi, and algae
- Effective at low dosage for economical microbial control
- Compatible with most papermaking wet-end chemicals
- Available in multiple concentrations for different dosing requirements
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