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| Brand Name: | Renze |
| Model Number: | Phosphates |
| MOQ: | 1000 kilograms |
| Price: | USD1.5-3.5/kilograms |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Supply Ability: | 9999tons |
Food Grade STPP Sodium Tripolyphosphate Powder Additive for Storage Cool Dry Place Protected
Product Description
| Property | Specification |
|---|---|
| Chemical Formula | Na₅P₃O₁₀ |
| CAS No. | 7758-29-4 |
| Molecular Weight | 367.86 g/mol |
| Appearance | White crystalline powder or granules |
| Purity | ≥94% (Technical Grade) |
| pH (1% Solution) | 9.5–10.5 |
| Solubility | Highly soluble in water (14.5 g/100 mL, 25°C) |
| Bulk Density | 0.7–1.0 g/cm³ |
| Loss on Drying | ≤0.7% |
| Storage Conditions | Cool, dry place; avoid moisture and heat |
| Applications | Detergents, water treatment, food preservative, industrial cleaners |
