sodium tripolyphosphate
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| Post Date: | Aug 11,2014 |
| Expiry Date: | Feb 07,2015 |
| Detailed Description: |
Cas No. :7758-29-4
Quantity: 40000Metric Tons Specs:94% Payment Method: TT For food grade,sodium tripolyphosphate is mainly used as quality improvement agent.For tech grade,it’s used as additive in synthesizing detergent process,and can also used in other industry field.Please check the stardard: Main content:94pct min. Phosphorous pentoxide:57pct min Iron as Fe:0.01pct max Arsenic as As:3ppm max Heavy metal as Pb:10ppm max Fluoride as F:50ppm max Size(through 20 mesh sieve):95pct min PH value:9.2-10.0 Water insoluble:0.15pct max Whiteness:90min Type I:28pct min. Density:0.66-0.9g/cm³ Welcome clients from home and abroad to contact with us. |
| 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: | Qinzhou Rongde Chemicals Co.,Ltd. [ China ] |
| Contact: | William Zhou |
| Tel: | 0773-5832019 |
| Fax: | 0773-5801712 |
| Email: | rd-william@hotmail.com |
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