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TETRA SODIUM PYROPHOSPHATE ANHYDROUS (TSPP)
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| Post Date: | Apr 27,2017 |
| Expiry Date: | Apr 27,2018 |
| Detailed Description: |
Cas No. :7722-88-5
Payment Method: TT or L/C at sight TETRA SODIUM PYROPHOSPHATE ANHYDROUS (TSPP) Molecular formula: : Na4P2O7 Molecular Weight: 265.9 Properties: White powder; relative density 2.45 and melting point 890 . CAS No.: 7722-88-5 Uses: as detergent auxiliary, paper production to bleach and electroplating; In food industry as buffering agent, emulsifier, nutrition ingredients and quality improver . Packing: Packed in 25 kg net WPP/PE bags . Technical Specifications : Specifications Tech grade Food Grade Assay (as Na 4 P 2 O 7 )% 96.5 96.5 P 2 O 5 % 51.5 51.5 Ortho Phosphates pass pass PH Value 9.9-10.7 9.9-10.7 Water Insoluble matter % 0.2 0.2 Size (through 60mesh sieve) 90 90 Fluoride (as F) - 0.005 Heavy Metals (as Pb) % - 0.001 Arsenic (As)% - 0.0003 L.O.I. % - 0.5 |
| CAS Registry Number: | 7722-88-5 |
| Synonyms: | ;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate; |
| Molecular Formula: | Na4P2O7 |
| Molecular Weight: | 265.9 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S36:; |
| Company: | Sichuan Chuanxin Chemical Co., Ltd [ China ] |
| Contact: | Miss Betty |
| Tel: | 0838-2222376-615 |
| Fax: | 0838-2222370 |
| Email: | millyysm@163.com |
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