Sodium Tripolyphosphate, E451, CAS no.7758-29-4, a sodium salt of Phosphoric Acid, white granular or powder, water soluble, the sodium salt of the polyphosphate penta-anion. Sodium Tripolyphosphate functions as a binder, stabilizer, and sequestrant, commonly used in cake mixes, meringues, juices, hams, peas, lima beans, cured pork, sausages, and algin desserts. As an experienced Sodium Tripolyphosphate manufacturer and supplier, we has been supplying and exporting Sodium Tripolyphosphate 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. Sodium Tripolyphosphate Specification ITEM STANDARD ASSAY (%) (Na5P3O10) 95 MIN APPEARANCE WHITE GRANULAR P2O5 (%) 57.0 MIN FLUORIDE (PPM) 10MAX CADMIUM (PPM) 1 MAX LEAD (PPM) 4 MAX MERCURY (PPM) 1 MAX ARSENIC (PPM) 3 MAX HEAVY MENTAL (AS PB) (PPM) 10 MAX CHLORIDES (AS CL) (%) 0.025 MAX SULPHATES (SO42-) (%) 0.4 MAX SUBSTANCES NOT DISSOLVED IN WATER (%) 0.05 MAX PH VALUE (%) 9.5 â?? 10.0 LOSS ON DRYING 0.7% MAX HEXAHYDRATE 23.5% MAX WATER-INSOLUBLE SUBSTANCES 0.1% MAX HIGHER POLYPHOSPHATES 1% MAX
Sodium tripolyphosphate is an inorganic substance with chemical formula Na5P3O10. It is a kind of amorphous water-soluble linear polyphosphate. It is used as water retention agent, quality improver, pH regulator and metal chelator Main Application: Industrial use Used as detergent, auxiliary, also used in petroleum, metallurgy, mining, paper making, water treatment, etc.. Mainly used as synthetic detergent additives, synergist for soap and soap to prevent a fat separation and bloom. It has a strong emulsifying action on lubricating oils and fats and can be used to regulate the pH of buffer soap solutions. Water softener for industrial water. Tanning agent. Dyeing assistants. Paint, kaolin, Magnesium Oxide, calcium carbonate and other industries in the preparation of suspension as a dispersant. Drilling mud dispersant. The paper industry is used as an anti oil agent. Canned food, for the food industry in fruit juices, dairy products, soy milk and other quality improvement agent, water retention agent. Mainly for canned ham tender, broad beans in the skin softening, it can also be used as a thickening agent and softener.
Molecular formula: Na5P3O10 Performance: White crystal powder,melting point is 622, Easily soluble in water, With remarkable chelating ability to some metal ions such as Ca2+,Mg2+, Can soften hard water, Change suspension into solution,alkalescent,without causticity
Sodium Tripolyphosphate (STPP) Type: Food Additives Origin: China CAS No.: 7758-29-4 AUCO No.: 369 Packing: 25kg bag
Sodium Tripolyphosphate STPP Potential Functions: Cosmetics & Pharmaceuticals Food Industrial & General Pet Foods Potential Functions: Antioxidant Buffering Agent Colourant Flavour Enhancer Humectant Preservative Stabilizer Potential Applications: Antifreeze Personal Care Snack Foods Cleaning Chemicals Pet Food Water Treatment Dairy Ready Meals Meat, Fish & Poultry Skin Care
Chemical formula : Na5P3O10 Molecular weight : 367.86 Standard executed : GB9983-2004 Appearance : white powder
Sodium Tripolyphosphate (STPP) Type: Food Additives Origin: China CAS No.: 7758-29-4 AUCO No.: 369 Packing: 25kg bag
Sodium Tripolyphosphate Light WC Code: 19-053-03 Sales Specification Appearance: White Granular Na5P3O10: 94.0% min P2O5 Content: 57% min Water Insoluble: 0.10% Bulk Density: 0.50-0.60 pH(1% soluble in water): 9.2-10 Whiteness: 90% Packing 50 LB bag, 26 bags per pallet
Sodium Tripolyphosphate Medium Dense WC Code: 19-053-02 Sales Specification Appearance: White Powder Na5P3O10: 94% Min P2O5: 57% Min Water Insoluble: 0.10% Max pH (1% solution): 9.2~10 Whiteness: 90% Min Bulk Density: 0.35~0.95 g/cm3 Packing 50 LB bag, 44 bags per pallet
The alkaline phosphates offer detergency activity in combination with the properties of sequestration, dispersion and buffering ability. STPP is used in water softening, industrial cleaners, food uses, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling. Sodium Tripolyphosphate Kosher/FCC (GUSTO M31) WC Code: 19-053-01 Sales Specification Appearance: White Odorless Powder -Very Hygroscopic, risk caking pH (1% Sol) (%): 9.2 - 10.2 Phosphate as P2O5: 54.0 - 56.0 Fluoride as F (ppm): 10.0 Max Arsenic as As (ppm): 1.0 Max. Lead as Pb (ppm): 1.0 Max. Cadmium as Cd (ppm): 1.0 Max. Mercury as Hg (ppm): 1.0 Max. Packing 55.12 LB bag, 35 bags per pallet
We can supply & export to international customers STPP SODIUM TRIPOLYPHOSPHATE for Caramic industries & factories & also we can export Potassium Feldspar Sodium Feldspar & Kaolin as well. pls send us your enquiries if you want to procure quality materials from our company Thank you !
25kg bag, 1FCL=25MT kraft paper bags/plastic woven bags with PE liner
White powder, apparent density:0.35-0.90g/ml, melting point: 622�°C, easily dissolving in water; water solution is alkaline (PH value of 1% solution is 9.7); can hydrolyze into phosphate in water, has good ability in complexing metal ions; can be used to soften water; has some surfactant properties. 1.In detergents The majority of STPP is consumed as a component of commercial detergents. It serves as a "builder," industrial jargon for a water softener. In hard water (water that contains high concentrations of Mg2+ and Ca2+), detergents are deactivated. Being a highly charged chelating agent, TPP5- binds to dictations tightly and prevents them from interfering with the sulfonate detergent. 2.Food Applications STPP is a preservative for seafood, meats, poultry, and animal feeds. It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration lists STPP as "generally recognized as safe.". 3.Other Uses Other uses (hundreds of thousands of tons/years) include "ceramics, leather tanning (as masking agent and synthetic tanning agent - SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze.
CASï¼?7758-29-4 EINECSï¼?231-838-7 chemical formulaï¼?Na5P3O10 molecular weightï¼?367.86 appearanceï¼?white powder melting pointï¼?622 â??
it is white powder, it has salient chelating capacity to Ions of Ca, Mg etc. it can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. it is a surfactant which has outstanding emulsification for lubricants and fat; It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap, tanning agent for making leather, softener for water industry, an effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc. resistance agent of the oil contamination in paper production. 25kg/plastic woven bag, 23mt/20'FCL.
Specification: Na5p3o10: 94.0%min P2 o 5: 57.0%min Water insoluble matter: 0.15%max Iron(fe): 0.015%max Ph value (1% water solution): 9.2-10.0 Whiteness: 92%min Ignition loss: 1.0 Density (g/cm3): 0.35-0.9 Phase i: 10-30 25kg/ppbag, or as the customers' requirment. 20mt/20'fcl.
Stpp na5p3o10 Mw: 367.86 Low-density :0.35-0.5g/cm3, medium-density :0.51-0.65g/cm3, high-density :0.66-0.9g/cm3 Appearance: white granular or powder Sodium tripolyphosphate in line with industry requirements in the following table (gb9983-2004) Item standard Na5p3o10 % min 95.0 P2o5 % min 57.0 Water insoluble % max 0.05 F % max 0.003 As % max 0.00013 Heavy metals (pb) % max 0.001 Chloride (cl) % max 0.025 Sulphate (so4) % max 0.4 Whiteness % min 85 Ph(1% aqueous solution) 9.5-10.0 Ph value (1% solution) 9.2-10.0 Particle size through 1.00mm sieve screening test rate is not less than 95% 25kg/bag
Specifications: Index industrial grade Assay na5p3o10 % 94.0-96.0 P2o5 % 57.0 Water insoluble matter % 0.15 Iron(fe) % 0.015 Ph value(1% water solution) 9.2-10.0 Heavy metal (as pb) - Arsenic ú¿asú¬% - Fluoride (f) % - Chloride (c1) % - Sulphate(so4) % - Whiteness % 90 Ignition loss 1.0 Density (g/cm3) 0.35-0.9 Phase i 10-30 Particle size(1.00mm)% 95 25kg or 50kg/woven bag lined with pe liner, or 1000 kg/container bag; 20-24mt/20 feet container
ITEM STANDARD Na5p3o10 % í¦ 95.0 p2o5 % í¦ 57.0 water insoluble % í_ 0.05 F % í_ 0.003 As % í_ 0.00013 Heavy metals (Pb) % í_ 0.001 chloride (Cl) % í_ 0.025 sulphate (so4) % í_ 0.4 whiteness % í¦ 85 ph(1% aqueous solution) 9.5-10.0 . 25Kg, 50Kg in plastic woven bags.
Sodium Tripoly Phosphate(STPP) (CAS No.: 7758-29-4 ) Executive Standard: GB9983-88 Molecular Formula: Na5P3O10 MW: 367.86 . Character: It is white powder; Byname is Pent-sodium Phosphate; Melting point is 622'C;It has salient chelating capacity to ions of Ca, Mg etc; It can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. It is a surfactant which has outstanding emulsification for lubricants and fat; It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.This product has two kinds of crystalline forms, namely Type I (the type of high temperature) and Type II (the type of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability . Specifications Technical Grade. Main content % Min 94.0. Whiteness % Min 90.0 . P2O5 % Min 57.0. Water Insoluble Matter %Max 0.1. Fe % Max 0.01. PH Value of 1% water solution 9.2-10.0. Bulk Density(g/cm3)% Min 0.5-0.7/0.7-0.95. Package: 25kgs woven bag lined with plastic bag, according to the customer's demand ,Stored at draughty dry places.
