Table of Contents
- Product Overview
- Technical Specifications Comparison
- Industrial Applications
- Implementation Scenarios
- Verified Client Success Stories
- Contact for Technical Consultation
Tolytriazole Sodium Salt (CAS 64665-57-2) Overview
Chemical Profile
| Parameter | Specification |
|---|---|
| CAS Number | 64665-57-2 |
| Molecular Formula | C7H6N3Na |
| Appearance | White to pale yellow crystalline powder |
| Purity | ≥98.5% |
| Solubility | Water: 450g/L (20°C) |
| pH Value | 9.0-11.0 (5% aqueous solution) |
Performance Comparison Matrix
| Feature | Tolytriazole Na | Benzotriazole | Tolytriazole (Acid Form) |
|---|---|---|---|
| Water Solubility | High (450g/L) | Low (20g/L) | Insoluble |
| pH Stability | 7-12 | 5-9 | N/A |
| Copper Protection | 0.0025-0.02% dosage | 0.005-0.03% dosage | Requires solubilizer |
| Storage Stability | 24 months | 18 months | 12 months |
Core Industrial Applications
Water Treatment Systems
Prevents copper alloy corrosion in:
- Cooling tower circuits
- HVAC systems
- Boiler feedwater
Metalworking Fluids
Essential component in:
- Cutting fluids (0.1-0.5% concentration)
- Grinding coolants
- Metal drawing compounds
Implementation Scenarios
Case 1: Cooling Water System Optimization
Challenge: 35% copper corrosion rate in industrial chiller
Solution: 15ppm continuous dosage in recirculating water
Result: 89% corrosion reduction, system efficiency ↑22%
Case 2: Automotive Antifreeze Formulation
Requirement: MIL-A-53001D compliance
Implementation: 0.3% additive package with pH stabilizers
Validation: Passed 1000hr copper strip test (ASTM D1384)
Verified Client Success Stories
Client 1: European Power Plant Operator
| Parameter | Detail |
|---|---|
| Industry | Energy Generation |
| System Volume | 25,000m³ cooling water |
| Implementation | Automated dosing system @18ppm |
| Outcome | $1.2M annual maintenance cost reduction |
Client 2: Asian Semiconductor Manufacturer
| Parameter | Detail |
|---|---|
| Application | Wafer cleaning solutions |
| Concentration | 0.08% v/v |
| Benefit | Copper ion contamination ↓92% |
| Validation | SEMI F72-0708 compliance achieved |
Technical Consultation & Sample Request
Contact our corrosion engineering team:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request parameters for optimal results:
- System water chemistry analysis
- Metallurgical composition details
- Operational temperature range
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