In food processing it is used as a quick leavening agent and quality improver, e.g. Can be added in barbecue food to control the fermentation rate and increase the intensity of production.
In biscuit bakery processing to extend storage time, loose gap neatly and reduce crushing rate of cakes and biscuits; used in sausage processing to improve taste and good color and improve processing speed; in fish processing, fish balls, fish sausages, frozen food, playing the role of chelation , preventing of generating anti-crystal flower and controlling moisture.
1. Chemical Name: Sodium Pyrophosphate 2. Formula: Na4P2O7, Na4P2O7, 10H2O 3. Molecular weight: 265.90, 446.06 4. Specificity: Colorless or white crystals, crystalline or granular powder. It is easily soluble in water, but is insoluble in alcohol. Density: 2.45, relative density: 2.45, melting point: 890? . The decahydrate effloresces slightly in dry air. pH of 1% solution is about 10. 5. Quality Standard: 6. Usage: It is mainly used as detergent, electroplating . ctFor food grade it is mainly used as emulsifier, buffer, nutrient, sequestrant, texturizer 7. Packing: 25kgs net paper or plastic woven bags. 8. Storage and Transport: It should be stored in a dry, ventilative and clean warehouse kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.
Storage Type: cool and dry Specification: SAPP food grade Shelf Life: 24 months Manufacturer: YDAWAY Ingredients: SAPP Content: SAPP Address: nanjing china Instruction for use: SAPP food grade CAS No.: 7758-16-9 Other Names: SAPP MF: Na2H2P2O7 EINECS No.: Other FEMA No.: Other Place of Origin: Jiangsu, China Type: chelating agent Brand Name: SUNWAY
1. Physical State : The material as received, should be in the form of free flowing powder, free from dirt and other foreign matter. 2. Specific Gravity : 1.87 - 2.37, 3. Phosphate Content,(as P205) : 61 - 63 % by mass. 4. Solubility of 2 % sample in : Almost soluble distilled water.
Sodium Acid PyroPhosphate is a derivative of Phosphoric Acid. Sodium Acid Pyro Phosphate is moderately soluble in water. Sodium Acid Pyro Phosphate is a white crystalline powder with a melting point in excess of 600oC. It should be stored in tightly closed containers in a Room Temperature. Sodium Acid Pyro Phosphate is used as chelating agent or buffering agent in many Food & Industrial applications. It is used to remove Iron stains during processing of leather. It is used as a dispersant in oil well drilling application.
Commodity : Sodium Acid PyroPhosphate Food Grade Packing : in 25kgs pp woven bags with pallet. QTY per fcl: 22mt in 1X20' FCL
Item Upper Grade Appearance White powder Na2H2P2O7 %í¦95.0 pH value 4.0í+0.5 Water insoluble % í_1.0 Heavy metal ( base on Pb ) % í_ 0.001 Arsenic ( base on As ) % í_0.0003 Fluoride ( base on F ) % í_0.005 Useú¦It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods. It also can be used in oil drilling as dispersant agent. Packingú¦25kg woven bag with plastic liner.
Assay(as Na2H2P2O7)% 95.0% P2O5% 63.0%-64.0% PH Value 3.5-4.5 Water Insoluble %í_ 1.0 Fluoride (as F) % í_ 0.005 Heavy Metals (as Pb) % í_ 0.001 Arsenic (As)% í_ 0.0003 Loss on ignition(105íµ) %í_ 0.5. Chemical formula : Na2H2P2O7 Molecular weight: 221.95 CAS Number: 7758-16-9
Sodium acid pyrophosphate(SAPP) (CAS No.: 7758-16-9 ) Executive Standard: HG2928-1999 Molecular Formula: Na2H2P2O7 MW: 221.94. Character: It is white power. soluble in water, but insoluble in alcohol. solubility is 32.5% at 100'C. Usage: Used as buffer, leaven, quality modifier, ferment agent, emulsifier, nutriment, adhesive and preservative in foods. Specifications Food Grade. Main contents % Min 96.0. Whiteness % Min 90. Water insoluble % Max 0.1. PH Value of 1% water solution 3.5-4.5 . Bulk density g/cm3 0.85-1.15 . Arsenic, as As %Max 0.0001. Heavy metals, as Pb % Max 0.001. Fluoride, as F % Max 0.001 . Package: 25kgs woven bag lined with plastic bag, according to the customer's demand , Stored at draughty dry places.
Sapp (sodium acid pyrophosphate) 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 220íµ, it will be decomposed into sodium meta phosphate. Food grade Guaranteed technical specifications: No Specifications 1 appearance white powder 2 main contents (as na2h2p2o7)% min 95.0 3 p2o5% 63.0-64.0 4 ph value 3.5-4.5 5 water insoluble %max 1.0 6 fluoride (as f) % max 0.005 7 heavy metals (as pb) % max 0.0015 8 arsenic (as) % max 0.0003 9 loss on ignition(105íµ) %max 0.5 We can also produce industrial grade of sapp (sodium acid pyrophosphate). Meanwhile, we provide the following products: Mkp (mono potassium phosphate), dkp (di-potassium phosphate), Ktpp (potassium tripolyphosphate), tkpp (tetra potassium pyrophosphate), Msp (mono sodium phosphate), dsp (di-sodium phosphate), Tsp (tri-sodium phosphate), shmp (sodium hexametaphosphate), Tspp (tetra sodium pyrophosphate), stpp (sodium tripolyphosphate), Sapp (sodium acid pyrophosphate), map (mono ammonium phosphate), Dap (di-ammonium phosphate), up (urea phosphate). Every product can be produced according to our clientí»s requirements. Anda liyuan sincerely hopes to cooperate with friends from home and abroad Sapp (sodium acid pyrophosphate) In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Sodium acid pyrophosphate Item Value Na2h2p2o7 %í²95.0 Ph value4.0ía0.5 Water insoluble %ín1.0 Heavy metal ( base on pb ) %ín 0.001 Arsenic ( base on as ) %ín0.0003 Fluoride ( base on f ) %ín0.005 25kg woven bag with plastic liner