Product introduction Tetra Sodium Pyrophosphate(TSPP)Property.. Based on buyer's requirmentProperty:White powder, easily soluble in water but insoluble in ethanol; Density at 2.45g/cm3 and melting point at 890oC; Deliquescent in the open air. The water solution shows weak alkalinity and stable at 70oC, but will be hydrolyzed into disodium phosphate when boiled. Product Name:Tetra Sodium Pyrophosphate,TSPP Density:2.45 Melting point:890oC Insoluble:In ethanol Soluble:In water Purity:96.5% Purpose:Food ingredients Type:BYPH-04 Molecular Weight:265.9 PH(1% aqueous solution):10.2 Executive Standard:HG/T2968-1988 Pallet:Based on buyer's requirment Shelf life:2 Years Proper Storage Product Details Food Grade Tetra Sodium Pyrophosphate(TSPP)application:. Uses: Totally,mainly used as in food as buffering agent, emulsification agent, and nutrition ingredients , and quality improver, etc. In details For Canned fruit,together with other phosphate(pryphosphate,metaphosphate,orthophosphate) as chelating agent to improve quality; For Cheese,as melten solvent and emulgator to release calcium(Usage no more than 0.9%) For Soy source,to improve color and lustre by preventing browning.
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
Chemical name:sodium acid pyrophosphate(sapp) formula:a2h2p2o7molecular weight:221:94properties: white crystal or power, soluble in water, acidic property appeared in aqueous solution.Specifications: fcc-vapplication:it acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods, Packing:in 25kgs net paper or plastic woven bags.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. Name of index%fcc-v Content%93.0-100.5 Arsenic%0.0003 Heavy metals%-- Pb%0.0002 Fluoride%0.005 Insoluble substances%1.0 Ph value-- 25kg bags
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.
Tspp (tetra sodium pyrophosphate) Chemical formula: na3po4. Nh2o (n=0, 12) Molecular weight: 380.14 Standard executedú¦hg/t2517-93 Product name : tetra sodium pyrophosphate Model : food grade Molecular formula: na4p2o7 Molecular weight:265.90 2.Appearance and properties: White powder, easy soluble in water, no soluble in ethanol. The water solution is alkaline. 3.Usage: Used as improving agent in food industy, ph regulating agent, metal ion complex agent, emulsion, dispersing agent and adhesivegent. Applied in the processing of meat and aquatic products in order to hold water, keep the meat fresh and tender, stabilize the natural color and prevent fat from putridity. Also used in the production of yeast powder and cheese etc. 4.Specificationgs Na4p2o7 96.5%min Substances not dissolved in water 0.20%max Ph value(1% of aqueous solution) 9.9-10.7 Ortho-phosphates --- Arsenic(as) 0.0003%max Heavy metal(pb) 0.001%max Fluorides(f) 0.005%max Tspp (tetra sodium pyrophosphate) Packing: in 25 kgs woven or kraft paper bags with a pe bag inner.
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.
Specifications food grade Assay(as na2h2p2o7)% 95.0 P2o5% 63.0-64.0 Ph value 3.5-4.5 Water insoluble % 1.0 Fluoride (as f) % 0.005 Heavy metals (as pb) % 0.001 Arsenic (as)% 0.0003 Loss on ignition(105µ) % 0.5 Packed in 25 kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Food additive
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
Tetra potassium pyrophosphate Assay% f¬ 96% Iron(fe) % f_ 0.03 Water insoluble matter % f_ 0.1 In 25kg and 50kg net bag
1-Potasium Sorbate 2-Xanthan gum food grade 3-Tri Sodium Citrate TTCA or Cofcco 4-Soya Yuwang 5-Craam tar tar 6-Maltodextrine 7-Mono Glycerid 8-Agar agar 9-Citric Acid 10-CMC 11-Ammonium Bicarbonate Food Grade 12-DL-Malic Acid 13-Glycerol Monostearate 14-Lactic Acid Food Grade 15-Sodium Benzoate 16-Sodium Metabisulphite 17-Monosodium Glutamate 18-Ascorbic Acid
1-Potasium Sorbate 2-Xanthan gum food grade 3-Tri Sodium Citrate TTCA or Cofcco 4-Soya Yuwang 5-Craam tar tar 6-Maltodextrine 7-Mono Glycerid 8-Agar agar 9-Citric Acid 10-CMC 11-Ammonium Bicarbonate Food Grade 12-DL-Malic Acid 13-Glycerol Monostearate 14-Lactic Acid Food Grade 15-Sodium Benzoate 16-Sodium Metabisulphite 17-Monosodium Glutamate
25kg net WPP/PE bags
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.
White powder or crystals. Colorless or white crystalline powder. soluble in water, Solubility in water, its aqueous solution is alkaline; insoluble in alcohol. boiling the hydrolysis As disodium hydrogen phosphate. In dry air weathering, lose crystal water . In the air easily absorb moisture and deliquescence. With an alkaline earth metal ion Can form a complex; and Ag + is generated when white pyrophosphate silver met.
Density (g/mL, 25 DHS C) 2.534 Melting point¨¬C£©£º 980 Solubility: Soluble in water, alkaline aqueous solution, insoluble in alcohol. sodium pyrophosphate:¡Ã% 97.5 Water content:¡Ã% 0.20 PH (10 g/L): 9.9-10.07 Orthophosphate: Pass the test 25KG/50KG BAG
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