PRODUCT IDENTIFICATION
Sodium Tripolyphosphate
SODIUM TRIPOLYPHOSPHATE GENERAL INFORMATION
| • HS CODE |
28353100 |
• CAS NO |
7758-29-4 |
• GRADE |
Food grade and Technial Grade |
• FORMULA |
Na5O10P3 |
• MOLECULAR WEIGHT |
367.86413 |
SODIUM TRIPOLYPHOSPHATE PROPERTIES
| • Appearance |
White crystal powder |
• Odor |
Odorless |
• Melting Point |
622°C |
• Solubility |
50g/ 100g in water (@ 25° C) |
SODIUM TRIPOLYPHOSPHATE SPECIFICATIONS
• Sodium Tripolyphosphate (STPP) Food Grade
| • Na5P3O10 |
94% min |
• P2O5 |
57% min. |
• Water Insoluble |
0.05% max |
• Fluoride (as F) |
0.003% max. |
• Arsenic (As) |
0.0003% max. |
• Heavy Metal (as Pb) |
0.001% max. |
• Chloride (As Cl) |
0.025% max. |
• Sulphate |
0.4% max. |
• PH Value |
9.5-10.0 |
• Whiteness |
85% min. |
• Sodium Tripolyphosphate (STPP) Tech Grade
| • Na5P3010 |
94% min |
• P205 |
57% min. |
• Water insoluble |
0.1% max. |
• Fe |
0.01% max. |
• Density |
0.40-1.0g/cm3 |
• PH |
9.2-10.0 |
• Whiteness |
90% min. |
• Size (Residue on 1.00mm sieve) |
5% max |
SODIUM TRIPOLYPHOSPHATE APPLICATION
• As dispersing agent and quality improver in milk and dairy.
• As beer cleaning agent and can improve juices and drinks qualities
SODIUM TRIPOLYPHOSPHATE PACKING
• In 25Kg PP-PE woven bag |
|
SODIUM TRIPOLYPHOSPHATE STORAGE AND TRANSPORTATION
• Store in a cool, dry and well-ventilated area away from excess heat and flame
