Chemical Name: Sodium amino-tris(methylenesulphonate)
CAS No.: 20592-85-2
Molecular Fomula: C3H13NNaO9P3
Molecular weight: 323.05
Appearance: Colorless or light yellow transparent
| Parameter | Specification |
|---|---|
| CAS Number | 20592-85-2 |
| Chemical Formula | C3H12NNa3O9S3 |
| Molecular Weight | 409.31 g/mol |
| Appearance | Clear yellowish liquid |
| Solubility | Fully soluble in water |
| pH (1% solution) | 7.5-9.5 |
| Density | 1.25-1.35 g/cm³ |
| Feature | ATSN | ATMP | HEDP |
|---|---|---|---|
| Biodegradability | High | Low | Medium |
| Scale Inhibition Efficiency | 92-95% | 88-90% | 90-93% |
| Thermal Stability | Up to 200°C | 160°C | 180°C |
| pH Tolerance | 2-12 | 3-10 | 3-11 |
Prevents calcium carbonate scaling in cooling towers at dosage levels of 5-20ppm. Maintains heat transfer efficiency within ±2% variance over 6-month cycles.
Acts as chelating agent in phosphate-free detergents, showing 30% improved sequestration power compared to traditional STPP alternatives.
Reduces metal ion contamination in dye baths by 85%, maintaining color consistency across 20+ wash cycles in textile manufacturing.
220MW coal-fired plant reduced scaling-related downtime by 42% after implementing 15ppm dosage in closed-loop cooling systems.
Crude oil transportation system achieved 0.02mm/yr corrosion rate (NACE Standard MR0175) through continuous injection at 8-12ppm concentrations.
Production Scale: 800 tons/month
Application: Boiler water treatment
Results: Achieved 99.7% operational availability over 24-month period
Production Scale: 50 tons/day
Application: Dye bath stabilization
Results: Reduced dye waste by 37% and improved color fastness by 2 grades
Production Scale: 500,000 bpd
Application: Pipeline corrosion control
Results: Extended pipeline service life by 8 years with ROI within 14 months
Contact our water treatment specialists for customized solutions:
Email: info@vivalr.com
Tel: (86) 15866781826
Response Time: 2 business hours for technical queries
OEM Services Available: Custom concentration adjustments (10-50% active content)
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