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Sodium Tripolyphosphate (food grade STPP)
Inquiry
| Post Date: | Oct 04,2016 |
| Expiry Date: | Oct 04,2017 |
| Detailed Description: |
Cas No. :7758-29-4
Quantity: 24Metric Tons Payment Method: TT L/C at right Specification: White microdot powder with luster,melting point at 622,freely soluble in water , easily chelate with metallicions such as Ca2+,Mg2+, has hygroscopic property. Quality standard: (QB1034-1991,FCC-V, GB/T9983-2004) Name of index QB1034-1991 FCC-Ⅳ GB/T9983-2004 Sodium Tripolyphosphate ≥% 95 85 95 P2O5 ≥% 57 - 57 Fluoride (as F)≤% 0.003 0.005 - Arsenic (As)≤% 0.0003 0.0003 - Heavy Metal (as Pb) ≤% 0.001 0.002 - Chloride (as Cl)≤% 0.025 - - Sulfate (as SO42-) ≤% 0.4 - - Water Insoluble ≤% 0.05 0.1 0.05 pH (1% aqueous solution) 9.5 -10.0 9.5 9.5-10.0 Whiteness ≥% 85 - 80 Lead ≤% - 0.0002 - Function: Emulsifier; sequestrant,etc. Packing: Woven bag lined with PP,25kg/bag.Or,as per customers’requirements. Storage and transport: Store in tight containers in a dry and ventilative warehouse. Keep away from moisture,hot and oisonous substances. |
| CAS Registry Number: | 7758-29-4 |
| Synonyms: | ;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1); |
| Molecular Formula: | Na5P3O10 |
| Molecular Weight: | 367.86413 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Lianyungang Dongtai Food Ingredients CO.,LTD [ China ] |
| Contact: | renia dong |
| Tel: | 0518-81581798-827 |
| Fax: | 0518-81581798-827 |
| Email: | renia@lygdongtai.com |
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