Sodium Acid Pyrophosphate(SAPP)
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| Post Date: | Aug 16,2017 |
| Expiry Date: | Aug 16,2018 |
| Detailed Description: |
Cas No. :7758-16-9
Quantity: 1FCL Specs:96% Payment Method: TT in advance/LC at sight Chemical formula : Na2H2P2O7 Molecular weight: 221.95 CAS Number: 7758-16-9 Properties:White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate. Uses:As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life. Packing and storage:Packed in 25kg,50kg,1000kg net bage, store at a cool, dry and well ventilated place. Guaranteed Technical Specifications : ITEMS OF TEST QUALITY STANDARDS TEST RESULTS Content (Na2H2P2O7)%≥ 95 96.1 Water insoluble % ≤ 1.0 0.10 Fluoride, as F % ≤ 0.005 0.002 Heavy metal, as Pb % ≤ 0.001 0.0008 Arsenic, as As % ≤ 0.0003 0.0002 Pb % ≤ 0.0002 0.00015 pH of 1% water solution 3.5-4.5 4.0 Appearance white powder white powder ROR 26-30 28 |
| CAS Registry Number: | 7758-16-9 |
| Synonyms: | ;disodium dihydrogenpyrophosphate;Sodium Acid Pyrophosphate;Sodium pyrophosphate dibasic;Diphosphoric acid, disodium salt;Disodium Dihydrogen Pyrophosphate;Disodium Pyrophosphate;Disodium pytophosphate;SAPP;disodium phosphonato phosphate; |
| Molecular Formula: | Na2H2P2O7 |
| Molecular Weight: | 221.94 |
| Molecular Structure: | 
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| Company: | Sichuan Zhituo Biochem Technology Industry Co., Ltd. [ China ] |
| Contact: | Stephanie Shu |
| Tel: | +86-838-8106757 |
| Fax: | +86-838-8106767 |
| Email: | stephanie@zhituobiochem.com |
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