Sodium Aluminum Phosphate (CAS 7785-88-8) User Guide: Applications, Benefits & Case Studies
Table of Contents
1. Product Overview & Technical Specifications
| Parameter | Sodium Aluminum Phosphate | MCP (Comparison) | SAPP (Comparison) |
|---|---|---|---|
| CAS Number | 7785-88-8 | 7758-23-8 | 7757-79-9 |
| Chemical Formula | NaH14Al3(PO4)8·4H2O | Ca(H2PO4)2 | Na2H2P2O7 |
| Leavening Rate | Slow-release (30-40min) | Fast-acting (5-10min) | Dual-stage |
| pH Range | 7.2-7.8 (neutral) | 4.0-4.5 (acidic) | 3.5-4.5 (acidic) |
2. Key Applications & Functional Advantages
Primary Industrial Uses:
- Baked Goods: Provides consistent rise in cakes/cookies (0.3-1.5% flour weight)
- Dairy Products: pH stabilizer in processed cheeses (0.2-0.8%)
- Meat Processing: Improves water-binding capacity in sausages (0.1-0.3%)
Technical Benefits:
- Delayed reaction with sodium bicarbonate
- Neutral taste profile
- 50% longer shelf-life vs traditional leaveners
3. Usage Guidelines & Formulation Examples
Bakery Application Protocol:
- Blend 1:100 ratio with dry ingredients
- Maintain dough temperature <30°C
- Combine with 25-28% sodium bicarbonate
Sample Formulation (Pound Cake):
| Ingredient | Percentage | Function |
|---|---|---|
| Wheat Flour | 100% | Base material |
| Sodium Aluminum Phosphate | 0.7% | Leavening agent |
4. Industry Case Studies
Case 1: BakeFresh Co. (Commercial Bread Manufacturer)
- Challenge: Reduce collapsed loaves by 40%
- Solution: Implemented 0.9% SAP in dough mix
- Result: 22% increase in production yield
Case 2: DairyDelight (Processed Cheese Producer)
- Challenge: Stabilize cheese emulsion at high temperatures
- Solution: 0.5% SAP addition during melting
- Result: 15% longer melt retention
5. Request Customized Solutions
Contact our food technology experts for formulation optimization:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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