sodium triphosphate (different with trisodium phosphate), is a synthetic ingredient mainly used for retaining moisture in fish.
The European food additive number for it is E451(i).
Place of Origin: | China |
Brand Name: | TNN |
Model Number: | TNN010-STPP |
Price: | $10.00 - $20.00/Kilograms |
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Packaging Details: | 25 KGS/BAG |
Supply Ability: | 1500000 Ton/Tons per Month |
Detail Information |
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Classification: | Phosphate | Type: | STPP |
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CAS No.: | 7758-29-4 | Other Names: | Sodium Tripolyphosphate |
MF: | Na5O10P3 | Grade Standard: | Food Grade, Industrial Grade |
Purity: | 95% | Appearance: | White Powder |
Application: | Food Grade | Phosphorus Pentoxide (P2O5) %: | ≥57 |
Water Insoluble %: | ≤0.05 | PH Value (1% Water Solution): | 9.5~10.0 |
Heavy Metal (Pb): | ≤10ppm | Arsenic (As): | ≤3ppm |
Fluoride (F): | ≤10ppm | White Content %: | ≤90.0 |
Loss On Drying %: | ≤0.5 | Density Bulk (g/l): | 600-750 |
Port: | Any Seaports In China | ||
High Light: | Light Density Phosphoric Acid Chemical Sodium,Phosphoric Acid Chemical Powder,Na5O10P3 Sodium Tripolyphosphate Powder |
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Analysis Contents
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Analysis Standard
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Main content %
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≥95
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Phosphorus pentoxide (P2O5) %
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≥57
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Water insoluble %
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≤0.05
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Iron %
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≤0.01
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PH value (1% water solution)
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9.5~10.0
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Heavy metal (Pb)
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≤10ppm
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Arsenic (As)
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≤3ppm
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Fluoride (F)
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≤10ppm
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White content %
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≤90.0
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Loss on drying %
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≤0.5
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Density bulk (g/l)
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600-750
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