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.
TetraSodium Pyrophosphate, E450, CAS no.7722-88-5, white powder or granular, also called sodium pyrophosphate, tetrasodium phosphate or TSPP, manufacturing process from Disodium Phosphate. Tetrasodium pyrophosphate is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent, and is often used as a food additive. TSPP is used to modify the proteins enabling them to retain moisture during storage, thawing, and cooking. As an experienced TetraSodium Pyrophosphate manufacturer and supplier, we has been supplying and exporting TetraSodium Pyrophosphate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. TetraSodium Pyrophosphate Specification ITEM STANDARD NaH2PO7 >95% PH at 1% 9.9-10.7 Loss of Ignition
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.
Supplier: Sodium tripolyphosphate (STPP), sodium hexametaphosphate(SHMP), monopotassium phosphate (MKP), trisodium phosphate (TSP), disodium phosphate (DSP), monosodium phosphate(MSP), sodium acid pyrophosphate (SAPP), tetra sodium pyrophosphate (TSPP), tetra potassium pyrophosphate (TKPP)
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
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.
Supplier: Liquid adblue, urea for agricultural, technical grade urea for adblue, anhydrous ammonia, base oils, lubricants, paraffin wax, labsa, rock phosphate, npk, ammonium nitrate, polypropylene, en590, jet a1, chemicals, construction materials
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.
Supplier: Phosphoric acid pa, phosphoric acid pa, monopotassium phosphate Mkp, dipotassium phosphate Dkp, tripotassium phosphate Tkp, monoammonium phosphate Map, diammonium phosphate Dap, urea phosphate Up, monosodium phosphate Msp, disodium phosphate Dsp, trisodium phosphate Tsp, monosodium phosphate anhydrous Amsp, disodium phosphate anhydrous Adsp, trisodium phosphate anhydrous Atsp, sodium tripolyphosphate Stpp, sodium hexametaphosphate Shmp, ammonium polyphosphate App, tetra sodium pyrophosphate Tspp Sodium acid pyrophosphate Sapp
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
