2-(Thiocyanatomethylthio)benzothiazole (TCMTB) CAS 21564-17-0 Ultimate Guide
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 2-(Thiocyanatomethylthio)benzothiazole |
| CAS Number | 21564-17-0 |
| Molecular Formula | C9H6N2S3 |
| Appearance | Light yellow to brown liquid |
| Purity | ≥95% |
| Density | 1.38-1.42 g/cm³ |
| Solubility | Miscible with most organic solvents |
2. Industrial Applications
Primary Usage Sectors:
- Cooling water treatment systems
- Paper mill slimicide applications
- Leather processing biocides
- Metalworking fluid preservation
- Agricultural fungicide formulations
3. Operational Case Studies
Case 1: Paper Mill Microbial Control
Application: 0.5-1.5% active ingredient in process water
Result: 99.7% bacterial count reduction within 24 hours
Case 2: Industrial Cooling Tower Treatment
Dosage: 200-400 ppm concentration
Outcome: Complete prevention of biofilm formation for 90+ days
4. Performance Comparison Table
| Parameter | TCMTB | Traditional Biocides |
|---|---|---|
| Efficacy Duration | 8-12 weeks | 3-4 weeks |
| pH Tolerance | 4-9 | 6-8 |
| Temperature Range | 5-80°C | 15-50°C |
5. Client Success Stories
Client A: Southeast Asia Pulp Manufacturer
Challenge: Persistent slime formation in paper coating machines
Solution: 0.8% TCMTB weekly treatment
Outcome: Production downtime reduced by 68%
Client B: Chinese Power Plant
Issue: Legionella contamination in cooling systems
Implementation: 300 ppm TCMTB shock treatment + 50 ppm maintenance
Result: Achieved ASHRAE compliance within 72 hours
6. Technical Consultation & Sample Request
Contact our biocides specialists for:
– Custom formulation support
– Regulatory compliance guidance
– Application protocol development
Email: info@vivalr.com
Phone: (86) 15866781826



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