Isothiazolinones CAS 26172-55-4
Synonyms: CMIT MIT; 5-Chloro-2-methyl-4-isothiazolin-3-on; Water treatment
Appearance: Slight yellow liquid
Assay: 14%
Packing: 250kg/drum
Capability: 6000MT/Year
Sample: Available
related documents:
COA of Cmit-mit 14%
MSDS of Cmit-mit 14%
TDS of Cmit-mit 14%
Request for product documents
Isothiazolinones CAS 26172-55-4: Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Technical Specifications
- 2. Key Applications & Industry Uses
- 3. Performance Comparison with Alternatives
- 4. Usage Guidelines & Best Practices
- 5. Real-World Application Cases
- 6. Technical Support & Inquiry
1. Product Overview & Technical Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 26172-55-4 |
| Molecular Formula | C4H5NOS |
| Appearance | Clear pale yellow liquid |
| Active Content | 14-15% |
| pH Range | 2.0-5.0 |
| Storage Temperature | 5-30°C |
2. Key Applications & Industry Uses
Isothiazolinones serve as high-performance preservatives in:
- Water treatment systems (cooling towers, RO membranes)
- Paints & coatings formulations
- Personal care products (shampoos, lotions)
- Industrial adhesives
- Pulp & paper production
3. Performance Comparison with Alternatives
| Preservative Type | Efficacy | pH Stability | Environmental Impact |
|---|---|---|---|
| Isothiazolinones | Broad-spectrum | 2-9 | Biodegradable |
| Formaldehyde | Narrow-spectrum | 4-8 | Non-degradable |
| Bronopol | Moderate | 5-8 | Toxic byproducts |
4. Usage Guidelines & Best Practices
Optimal dosage levels by application:
| Application | Recommended Concentration | Contact Time |
|---|---|---|
| Cooling Water | 50-100 ppm | 4-6 hours |
| Paints | 0.1-0.3% w/w | Continuous |
| Cosmetics | 7.5-15 ppm | Product lifetime |
5. Real-World Application Cases
Case Study 1: Municipal Water Treatment Plant
Client: Jiangsu Water Authority (China)
Challenge: Biofilm in distribution pipelines
Solution: 75 ppm dosage in flush cycles
Result: 99% microbial reduction in 72 hrs
Case Study 2: Automotive Paint Manufacturer
Client: Tier-1 EU Auto Supplier
Challenge: Fungal growth in storage
Solution: 0.2% additive in base formula
Result: 18-month shelf life achieved
6. Technical Support & Inquiry
Contact our preservation experts:
Email: info@vivalr.com
Phone: (86) 15866781826
Request product samples or technical documentation:
| Document Type | Availability |
|---|---|
| MSDS | Instant Download |
| Certificates (REACH, ISO) | 24hr Delivery |



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