Sodium Trimetaphosphate CAS 7785-84-4
Synonyms: Trisodium trimetaphosphate
Assay: 98.5%Min
Appearance: White powder
Packing: 25kg/bag
Capacity: 12000MT/year
Sample: Available
related documents:
COA of Sodium trimetaphosphate 7785-84-4
TDS of Sodium trimetaphosphate 7785-84-4
Request for product documents
Guide to Sodium Trimetaphosphate (STMP) CAS 7785-84-4
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications
- 3. Operational Guidelines
- 4. Implementation Case Studies
- 5. Verified Client Success Stories
- 6. Professional Consultation & Quotation
1. Product Specifications & Comparative Analysis
| Parameter | Sodium Trimetaphosphate (STMP) | Alternative Phosphates |
|---|---|---|
| Chemical Formula | Na3P3O9 | Varies by type (e.g., STPP: Na5P3O10) |
| CAS Number | 7785-84-4 | Different identifiers |
| Molecular Weight | 305.89 g/mol | 367.86 g/mol (STPP) |
| Appearance | White crystalline powder | Granular/amorphous forms |
| Solubility (20°C) | 22 g/100ml H2O | 15-35 g/100ml |
2. Industrial Applications
Food Industry Functions
- Protein modifier in processed meats
- pH stabilizer in dairy products
- Texture enhancer in baked goods
Water Treatment Solutions
- Scale inhibition in cooling towers
- Corrosion control agent
- Iron sequestrant up to 15 ppm
3. Operational Guidelines
Recommended Dosages
| Application | Concentration Range |
|---|---|
| Meat Processing | 0.3-0.5% by weight |
| Industrial Water Systems | 5-15 ppm continuous feed |
4. Implementation Case Studies
Case 1: Meat Processing Optimization
A European food manufacturer achieved 18% yield improvement in poultry products through STMP integration at 0.45% concentration, reducing production costs by €2.3M annually.
Case 2: Cooling Tower Efficiency
Chemical consumption decreased 40% in Malaysian power plant cooling systems after implementing STMP-based treatment protocols.
5. Verified Client Success Stories
Client A: Global Food Additive Supplier
- Location: Hamburg, Germany
- Usage: 850 metric tons/year
- Results: 22% reduction in ingredient costs
Client B: Specialty Chemicals Manufacturer
- Location: Texas, USA
- Application: Oilfield water treatment
- Outcome: Extended equipment lifespan by 3.2 years
6. Professional Consultation & Quotation
Contact our phosphate specialists for technical support:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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