sodium tripolyphosphate percentage composition

RM 18.00. The spill from the rotary dryer. In case of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. It can also be used as a dispersant in oil-well drilling muds. is about 1.67. odour Threshold: Not available. It can also be used as a dispersant in oil-well drilling muds. Chemical Name: Triphosphoric acid, pentasodium salt Lead . Polymerization: No. Do not use an eye ointment. Generally, water is added, not in excess of percent of the theoretical quantity of water necessary to produce the hexahydrate. Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. This invention is concerned with the method of producing hydrated sodium tripolyphosphate having a re- 5 252/135 252/ duced bulk density by adding at least 2 percent of so- I I a e I n n 0 u a n n e e a l I c e I I e e a u u l u I v a v a n I l n n n n u a no [58] Field of Search 252/[35 423/315 phosphate feed prior to its being treated with water to [56} References Cited effect hydrauon' UNITED STATES PATENTS 3 Claims No Drawings 3.056.652 l0/l962 Rycr 252/135 X METHOD OF PRODUCING HYDRATED SODIUM TRlPOLYPl-lOSPl-IATE COMPOSITION This invention is concerned with the production of hydrated sodium tripolyphosphate of controlled particle size and bulk density, in a form such that it can be readily used in the preparation of mixed formulations containing sodium tripolyphosphate and other ingredients such as surfactants, bleaching materials, optical brighteners, extenders, and the like, all of which are commonly used in the manufacture of laundering, detergent and bleaching compositions. Vapor Density: Not available. This invention is concerned with the method of producing hydrated sodium tripolyphosphate having a reduced bulk density by adding at least 2 percent of sodium pyrophosphate to the anhydrous sodium tripolyphosphate feed prior to its being treated with water to effect hydration. Applications: Detergents/Cleaners Food Additives Water Treatment Mining Refraining Metallurgy Connection Chemical LP is a professional importer of Sodium Tripolyphosphate or STPP. The preferred amount of pyrophosphate which is added to the anhydrous sodium tripolyphosphate is on the order of about 2 to about 7 percent, based on the weight of the anhydrous feed, although larger amounts of the pyrophosphate are not deleterious to the product, provided the product meets the required assay for sodium tripolyphosphate. The ground anhydrous sodium tripolyphosphate was fed to a hydrator at a rate of 4,000 pounds per hour. STPP is a colorless salt that exists both in anhydrous form Na 5 P 3 O 10 and in hexahydrate form H 12 Na 5 O 16 P 3 . Email: capetown@nuvestgroup.com, HEAD OFFICE Special Remarks on the Products of Biodegradation: Not available. reserves flavor and color in beverages, and improves salt tolerance of phosphate applications for meat, seafood, and poultry brines. Then heat the mixture to 500-550 C. Type. Four l-inch high flights were equally spaced throughout the hydrator. Documents. No. of 1.67. Process for the manufacture of sodium tripoly-phosphate hexahydrate, High absorptivity sodium tripolyphosphate, Moisturized compositions of hydrateforming phosphates and methods for preparation thereof, Process for the hydration of sodium tripolyphosphate, Process for preparing sodium tripolyphosphate, Rapidly hydrating sodium tripolyphosphate, process for its production and its use in detergent compositions, Process for the preparation of sodium tripolyphosphate hexahydrate, USE OF A PARTIALLY HYDRATED SODIUM TRIPOLYPHOSPHATE FOR THE PREPARATION OF WASHING POWDER. We use cookies on our website to improve your experience. One process for reducing the bulk density of hydrated sodium tripolyphosphate is set forth in U.S. Pat. Very slightly soluble in methanol. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. sed in starch modification and other food applications. Global Sodium Tripolyphosphate Market to Reach $2.5 Billion by 2027. . RTECS: YK4570000 After contact with skin, wash immediately with plenty of water. Contents. MDL Number. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. Flammable Limits: Not applicable. Detergent application is important also, with products such as sodium tripolyphosphate being key ingredients in detergents. Sodium Tripolyphosphate Food Grade. Use a shovel to put the material into a convenient waste disposal container. The brief manufacturing processes are as follows (1) : STPP is commercially produced by the neutralization of phosphoric acid with sodium hydroxide to form the mixture of monosodium phosphate and disodium phosphate . Fire Hazards in Presence of Various Substances: Not applicable. Molecular Formula:Na 5 P 3 O 10. Another difficulty is that the hydration reaction is exothermic, so that if care is not taken to avoid localized heating of the sodium tripolyphosphate above its conversion point, off-grade material results. STPP helps retain moisture and reduce sodium to deliver peak flavor and texture. in water treatment, metal cleaning, and wall board applications. 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For routine production where the bulk density of the product must be between 0.65 to 0.7! Other Special Considerations: Not available. 367.86: H.S. Process of claim 1 wherein the alkali metal pyrophosphate is sodium pyrophosphate and it is added in amounts of from about 2 to 7 percent by weight of the anhydrous feed material. Lab coat. Iconicity (in Water): Not available. Others arefaster acting leavening agents in donuts and prepared mixes. Oral rat LD50: 3120 mg/kg: SYNONYMS: Sodium triphosphate; Triphosphoric acid pentasodium salt; . Sodium tripolyphosphate (STPP) is a builder agent and a provider of a wide range of benefits in detergent formulations. Inhalation. Synonym: Sodium triphosphate Chemical Name: Triphosphoric acid, pentasodium salt Chemical Formula: Na5P3O10 CHEMTREC (24HR Emergency Telephone), call: 1-800-424-9300 International CHEMTREC, call: 1-703-527-3887 Section 2: Composition and Information on Ingredients Composition: Name CAS # % by Weight Sodium tripolyphosphate 7758-29-4 100 On occasion, the bulk density will get down as low as 0.65 g/cc using this technique, but normally the bulk density remains above 0.71 g/cc in most of the recovered product. Linear Formula: Na 5 P 3 O 1 0: Merck Index: 15, 8824: Solubility Information: Solubility in water: 145g/L (20C) Formula Weight: 367.85: Physical Form: Crystalline Powder: Percent Purity: 98.0%: Grade: Analysis: Iron (Fe) 50ppm max. Seek medical attention. Sodium Hexametaphosphate (SHMP) preserves flavor and color in beverages, and improves salt tolerance of phosphate applications for meat, seafood, and poultry brines. The anhydrous sodium tripolyphosphate had a bulk density of from 0.89 to 0.91. Linear Formula. Its role consists of sequestration of . Cold water may be used. Toxicity of the Products of Biodegradation: The products of degradation are more toxic. Molar Mass. at such a rate that the temperature is kept below about C, recovering an agglomerated product of lower bulk density than the original material, preferably drying the resulting agglomerated product at a temperature below about 80 C to protect it against decomposition, grinding the resulting agglomerated product to produce a mixture of fines and a product of desired particle size range (about -20 and +60 mesh), separating granules of the desired particle size range as product and recycling the fines to the hydration stage. Sodium Trimetaphosphate (STMP) is used in starch modification and other food applications. Maintain alkalinity during washing, protection of corrosion, dirt suspension. Appearance:White powder or granule. Sodium Tripolyphosphate (STPP) is used for processed meat, poultry, and fish applications. Notice: Concentration information is not available for . Sodium Tripolyphosphate STPP : Composition, Properties and Uses 4,119 views Mar 9, 2021 Sodium Tripolyphosphate STPP : Learn about Composition, Properties and Uses of STPP .more. Sodium polyphosphate-containing detergent and rinse aid and method for its preparation. DB11493. 3100 mg/kg [Mouse]. Taste: Alkaline. sed in metal finishing and water treatment for lead control, red and black water control, and sequestration. Sodium tripolyphosphate. Auto-Ignition Temperature: Not applicable. Cold water may be used. Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. 3,469,938, wherein the bulk density of the product is reduced compared with that of the feed material, by controlling the amount of fines which are fed to the hydrator. It also helps extend shelf life. Shop Sodium tripolyphosphate, for analysis, Thermo Scientific at Fishersci.com Fisher Scientific . Besides sodium monophosphate, sodium diphosphate, triphosphate, tetraphosphate, and polyphosphates are also found in nature. The fines act as a cement during the hydration with the water used to hydrate the product and tie the particles together more loosely than the granules of the original anhydrous material, thereby producing material of lower bulk density. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Inhalation: Allow the victim to rest in a well-ventilated area. Bellville South, COPYRIGHT 2021 NUVEST ALL RIGHTS RESERVED, 2. YK4570000. Anhydrous sodium tripolyphosphate with a Phase l content ranging from 28 to 37 percent was obtained from a plant rotary dryer. We find this to be most desirable, in that when the product contains less bound water than theoretical for the hexahydrate it actually is more stable on storage than a fully hydrated material. Sodium Tripolyphosphate. Gloves. Repeated or prolonged exposure to the substance can produce target organs damage. Product Description: Sodium Tripolyphosphate is an inorganic compound. at a temperature of C, was transferred directly to a screen where the granule product was separated from the oversized particles and fines. 1. If such recipient produces formulations or mixes using the substance, then it is such recipients sole responsibility to comply with the provisions of the Act in respect of the provision of the necessary Material Safety Data Sheet, or to comply with any other applicable legislation. 1 Ha-11 .-..a,4 .4-.. r. The resulting agglomerated material from the rotary hydrator is then fed to a dryer where small amounts of free water present therein, generally under percent, are removed on contact with warm air. The following is a typical example of the invention as practiced by us, and is given not by way of limitation, but merely as descriptive of the invention. Stability: The product is stable. The bulk density of the resulting product was rapidly reduced to 0.671 g/cc and then reached 0.665 g/cc where it remained substantially stable. Slightly hazardous in case of skin contact (sensitizer, permeator). Fire Fighting Media and Instructions: Not applicable. when ventilation is inadequate. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. The hydrator was rotated at 22 rpm and water was added at a rate of 1,200 pounds per hour through seven spray nozzles in the hydrator. It can also be used. Slightly corrosive to corrosive in presence of steel, of aluminium, of zinc. Sodium Tripolyphosphate. For certain uses hydrated sodium tripolyphosphate having a bulk density of about 0.65 to about 0.7l g/cc is desired. One difficult problem producing hydrated sodium tripolyphosphate from the anhydrous product and water is that of reducing the bulk density of the hydrated product to desirable limits. It is used as a component of a wide range domestic and industrial products, particularly detergents. This material was ground to yield a feed containing 30 percent -lOO mesh, l5 percent +30 mesh, and 3 percent +20 mesh. It is the sodium salt of the polyphosphate which is the conjugate base of triphosphoric acid. Technical specification. . odour: Odourless. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. The reason is that the molar mass of the substance affects the conversion. Special Remarks on Corrosivity: Not available. Special Remarks on Chronic Effects on Humans: Not available. 1. Sodium Acid Polyphosphate (SAPP)is used for various baking and leavening applications. The resulting product has a pH in solution of about 9.9, corresponding with that of the anhydrous material. An automatic dishwashing detergent composition comprising: a. at least 0.1 mg of active protease per gram of composition, wherein the protease is a variant of a protease that has at least 70% identity with the amino acid sequence of SEQ ID NO:1. wherein said variant comprise variations in one or more of the following positions: 32, 33, 48 . IN THE METHOD OF PRODUCING HYDRATED GRANULAR SODIUM TRIPOLYPHOSPHATE OF LOW BULK DENSITY WHEREIN ANHYDROUS SODIUM TRIPOLYPHOSPHATE FEED MATERIAL, CONTAINING AT LEAST 10 PERCENT BY WEIGHT OF ANHYDROUS SODIUM TRIPOLYPHOSPHATE HAVING A PARTICLE SIZE BELOW 100 MESH, IS HYDRATED WITH NOT IN EXCESS OF 105 PERCENT OF THE THEORETICAL QUANTITY OF WATER NECESSARY TO PRODUCE THE HEXAHYDRATE, AND WHEREIN THE WATER IS DISTRIBUTED UNIFORMLY OVER SAID ANHYDROUS FEED MATERIAL WHILE IT IS BEING AGITATED AT A RATE TO KEEP THE HYDRATING MIXTURE BELOW 80*C AND TO PRODUCE AN AGGLOMERATED HYDRATE BY THE ACTION OF THE WATER, GRINDING THE COARSE, AGGLOMERATED HYDRATE, SEPARATING A PARTICLE SIZE RANGE OF ABOUT :20 TO +60 MESH AS PRODUCT, AND RECYCLING REMAINING HYDRATED SODIUM TRIPOLYPHOSPHATE FINES TO THE FEED MATERIAL THE IMPROVEMENT WHICH COMPRISES ADDING TO SAID ANHYDROUS SODIUM TRIPOLYPHOSPHATE FEED MATERIAL PRIOR TO HYDRATION AT LEAST ABOUT 2 PERCENT BY WEIGHT OF AN AKALI META PYROPHOSPHATE AND RECOVERING A SODIUM TRIPOLYPHOSPHATE HEXAHYDRATE PRODUCT WHOSE BULK DENSITY HAS BEEN REDUCED TO A RANGE OF FROM 0.65 TO 0.71 G/CC. Molecular Weight:367.86. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. Dust respirator. BP Pyro Sodium Acid Pyrophosphate (Food), Donut Pyro Sodium Acid Pyrophosphate (Food), Perfection Sodium Acid Pyrophosphate (Food), Victor Cream Sodium Acid Pyrophosphate (Food), SAPP # 4 Blend Sodium Acid Pyrophosphate (Food), Taterfos Sodium Acid Pyrophosphate (Food), Vitrafos Sodium Hexametaphosphate (Food), Vitrafos Sodium Hexametaphosphate (Tech), Tetrasodium Pyrophosphate Anhydrous (Food), Tetrasodium Pyrophosphate Anhydrous (Tech). Non-corrosive in presence of glass. (Solid powder.). Chronic Effects on Humans: The substance is toxic to lungs. As a result of the above hydration process the anhydrous sodium tripolyphosphate is converted from a bulk density of about 0.90 g/cc to 0.65 to 0.71 g/cc. Packaging: 20kg,50kg,1000kg bags or according to customer's . Section 2 - Composition, Information on Ingredients CAS# Chemical Name: Percent: EINECS/ELINCS: 7758-29-4: Sodium tripolyphosphate: 98-100 : 231-838-7: Section 3 - Hazards Identification EMERGENCY OVERVIEW. Physical state and appearance: Solid. Method of producing hydrated sodium tripolyphosphate composition, pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate, [Na+].[Na+].[Na+].[Na+].[Na+]. Vapor Pressure: Not applicable. g/cc the above process alone will not produce a satisfactory product. Be sure to use an approved/certified respirator or equivalent. 3. Sodium tripolyphosphate (0) technical grade, 85% Synonym (s): Pentasodium tripolyphosphate Anhydrous, STPP, Sodium triphosphate, Sodium triphosphate pentabasic, Sodium tripolyphosphate pentabasic Linear Formula: Na5P3O10 CAS Number: 7758-29-4 Molecular Weight: 367.86 EC Number: 231-838-7 MDL number: MFCD00003514 PubChem Substance ID: 329752508 Ingestion. Title: Sodium Tripolyphosphate Molecular Formula: Na5O10P3 Molecular Weight: 367.86 Percent Composition: Na 31.25%, O 43.49%, P 25.26% Standard InChI: InChI=1S/5Na.H5O10P3/c;;;;;1-11 (2,3)9-13 (7,8)10-12 (4,5)6/h;;;;; (H,7,8) (H2,1,2,3) (H2,4,5,6)/q5*+1;/p-5 Standard InChIKey: HWGNBUXHKFFFIH-UHFFFAOYSA-I In the manufacture of such compositions, it is often desired to use sodium tripolyphosphate in the hydrated form, rather than in the dehydrated form in which it is, customarily made from phosphoric acid and a source of sodium oxide. Hazardous in case of skin contact (irritant), of ingestion, of inhalation. If irritation persists, seek medical attention. Packaging: in 25KG/50KG/1000KG/1250KG PP Woven bag with PE liner. Check for and remove any contact lenses. Explosion Hazards in Presence of Various Substances: Risks of explosion of the product in presence of mechanical impact: Not available. We have now foundthat it is possible to produce a hydrated sodium tripolyphosphate having a bulk density of 0.65 to 0.7l g/cc by feeding anhydrous sodium tripolyphosphate containing at least about percent by weight of lines (-100 mesh U.S. standard) to a hydration stage, adding at least about 2 percent by weight of an alkali metal pyrophosphate (preferably 2 to 7 percent) to the anhydrous sodium tripolyphosphate, hydrating the anhydrous material with no more than 105 percent of the theoretical amount necessary to produce the hexahydrate, distributing the water uniformly over the tripolyphosphate while it is being agitated. The anhydrous material is made by drying an aqueous solution containing dissolved so dium oxide and phosphorus oxide values in the desired ratio, either by spray drying to produce hollow spheres of rather low bulk density, or by conventional drying techniques to produce masses of rather high density, which are ground to the desired particle size range. A common request on this site is to convert grams to moles. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. : 7758-29-4 HS Code: 283531900 EINECS: 231-838-7 Appearance White granular or powder Density .350.90g/cm3 Melting point 622 Zhengzhou Yucai Chemical Factory specializes in manufacturing Sodium Tripolyphosphate for 35 years. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Appearance: white crystalline powder. This site explains how to find molar mass. 1 Van Der Bijl Street sodium tripolyphosphate detergent sodium tripolyphosphate slurry Prior art date 1961-04-24 Legal status (The legal status is an assumption and is not a legal conclusion. Na 5 P 3 O 10. The water is distributed uniformly over the feed material while it is being agitated in the rotary hydrator at a rate to maintain the hydrated mixture below 80 C. The resulting product from the hydrator is not a completely hydrated product. The alkali metal pyrophosphates include sodium pyrophosphate, potassium pyrophosphate, sodium acid pyrophosphate and other such pyrophosphate salts. Melting Point: 622C (1151.6F). Sodium Tripolyphosphate is manufactured by a process that includes the steps of (a) reacting a sodium compound such as soda ash (Na2CO3) or caustic (NaOH) with either wet process phosphoric acid or furnace process phosphoric acid to form a reaction mixture containing monosodium phosphate (NaH2PO4) and disodium phosphate. Splash goggles. PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information Note that excessive use of phosphate-based cleaners will cause algae growth in your irrigation pond or wherever the waste water is pumped to. [2] 2 Na 2 HPO 4 + NaH 2 PO 4 Na 5 P 3 O 10 + 2 H 2 O In this way, approximately 2 million tons are produced annually. These relative weights computed from the chemical equation are sometimes called equation weights. Undersized material, or fines, were recycled back to the hydrator. Sodium tripolyphosphate is an inorganic compound with formula Na5P3O10 and the sodium salt of the polyphosphate penta-anion. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. More information on the manner in which spectra in this collection were collected can be found here. The product may have anywhere from 2 to 25% less bound water than theoretical for the hexahydrate. Hazardous in case of skin contact (irritant), of ingestion, of inhalation. Sodium. Full suit. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. 367.86 g/mol. Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na 2 HPO 4, and monosodium phosphate, NaH 2 PO 4, under carefully controlled conditions. Flash Points: Not applicable. Safety Data Sheet (SDS) . Instability Temperature: Not available. Dec. 3, 1974 METHOD OF PRODUCING HYDRATED 3.063301 11/1962 Groves 252/135 3,233,967 2/1966 Shen 252/135 ig agg zgg s 3,338,671 8/l967 Marshall et al 252/135 [75] Inventors: Harvey F. Groening; Paul L. Hensler, both of Lawr Kan$ Primary ExaminerBen amm R. Padgett [73] Assignee: FMC Corporation, New York, NY. SAPP is also used to m. aintain the natural white color of cooked potatoes. Personal Protection in Case of a Large Spill: Splash goggles. 3. The resulting material when sold as anhydrous material is generally ground to the desired particle size, has a pH of about 9.9 in aqueous solution, and a bulk density of about 0.9. Synonym: Sodium triphosphate Soluble in cold water. Critical Temperature: Not available. It also helps extend shelf life. . It is also used as. 110 Batoliet road Other processes for maintaining the hydration relatively uniform with low temperature is also set forth in U.S. Pat. 22.98977*5 + 30.973761*3 + 15.9994*10. Packaging Size: Choose an option 1kg - RM18/pack. . This technique is useful in lowering the bulk density materially, but it is difficult to routinely reach and maintain bulk densities as low as 0.65 to 0.7l g/cc. Special Remarks on Fire Hazards: Keep container tightly closed. Irrespective of these advantages, many countries have stopped using STPP in detergents as it causes environmental problems. In industrialapplications, SAPP is used in metal finishing and water treatment for lead control, red and black water control, and sequestration. The method of claim 1 in which the product is by drated to a point between 80 and 98 percent of theoretical for hexahydrate. Product Name: Sodium tripolyphosphate The substance is toxic to lungs. Calculate the molecular weight Specific Gravity: Not available. As it is water soluble, and the hardness removal is by chelation, the process is very fast even at low temperatures. Composition and Information on Ingredients Toxicological Data on Ingredients: Sodium tripolyphosphate: ORAL (LD50): Acute: 3900 mg/kg [Rat.]. CAS NO.:7758-29-4. Incompatibility with various substances: Reactive with oxidizing agents, acids. In industrial environments, it is used as sequestrant, deflocculant, and descaling agent in water treatment and sanitation. As it is an ionic compound, it forms crystal structures. Inflammation of the eye is characterized by redness, watering, and itching. Flammability of the Product: Non-flammable. The resulting mixture of ground sodium tripolyphosphate and alkali metal pyrophosphate were then fed into a rotary hydrator in which the desired amount of water was sprayed onto the product. common chemical compounds. Background. Sodium Tripolyphosphate molecular weight Molar mass of Na5P3O10 = 367.864133 g/mol Convert grams Sodium Tripolyphosphate to moles or moles Sodium Tripolyphosphate to grams Molecular weight calculation: 22.98977*5 + 30.973761*3 + 15.9994*10 Percent composition by element Calculate the molecular weight of a chemical compound Enter a chemical formula: The sodium phosphate chemical formula is Na 3 PO 4 and it has a molecular weight of 163.94 g/mol. Sodium tripolyphosphate (STP, sometimes STPP or sodium triphosphate or TPP) is an inorganic compound with formula Na5P3O10. Toxicity to Animals: Acute oral toxicity (LD50): 3100 mg/kg [Mouse]. The resulting hydrator spill was charged directly into a rotary dryer where any free water was removed by showering the material through a stream of warm air l35-l 63C). Use appropriate tools to put the spilled solid in a convenient waste disposal container. STPP helps retain moisture and reduce sodium to deliver peak flavor and texture. Loosen tight clothing such as a collar, tie, belt or waistband. Phone: 087 265 8532 Slightly hazardous in case of skin contact (sensitizer, permeator). Colour: White. The pyrophosphate is preferably in the form of a powder mesh) for ease of mixing and distribution. Boiling Point: Decomposes. In industrial applications, SHMP can be u. sed as a deflocculant and sequestrant for water treatment, mining, oil well drilling muds, and textiles. It is frequently used as a food preservative and as a water softener in commercial detergents. It is only necessary in this dryer to keep the temperature of the material low enough so that the tripolyphosphate is not dehydrated to another form of polyphosphate. 2. It can also be usedin water treatment, metal cleaning, and wall board applications. This anhydrous material can be hydrated to the hexahydrate by the controlled addition of enough water to give a product containing 22.7 percent water (theoretical for the hexahydrate). of a chemical compound, More information on (Slight. Alias: STPP Formula: Na5P3O10 Molecular weight: 367.86 CAS NO. Randvaal, Meyerton, CAPE TOWN Do not ingest. Sodium triphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triPhosphoric Acid.Sodium tripolyphosphate is produced by heating a stoichiometric mixture of Disodium phosphate, Na2HPO4, and Monosodium Phosphate, NaH2PO4, under . The method of claim 1 in which the product is hydrated to a point between 80 and 98 percent of theoretical for hexahydrate. Get a quote. Connect with a Sales Representative for information on our portfolio of Sodium Polyphosphates, lower reaction rates which make them ideal for refrigerated doughs, cakes, muffins, pancake mixes and baking powders. It was sloped 0.2 inches per foot towards the'discharge end. [O-]P([O-])(=O)OP([O-])([O-])=O, ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES, DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL, Other compounding ingredients of detergent compositions covered in group C11D1/00, Inorganic compounds ; Elemental compounds, EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT, Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft, Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned, Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled, NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C, Method of producing hydrated sodium tripolyphosphate, Process for making agglomerated detergents, Preparation of granular sodium tripolyphosphate products, Adjuncts for detergent compositions and process for manufacturing them, Preparation of granular sodium tripolyphosphate hexahydrate with low friability, Sodium tripolyphosphate carrier particles containing a sodium hydrogen ortho on pyro-phosphate, Process for preparing a sodium tripolyphosphate hexahydrate powder, Process for preparing medium density granular sodium tripolyphosphate, Sodium tripolyphosphate composition and method of producing it, Method for producing shattered preservative-free dried fruit or vegetable pieces, Modification of the hydration characteristics of form ii sodium tripolyphosphate prior to detegent processing, Non-degradative drying of sodium triphosphate hexahydrate, Manufacture of alkali metal tripolyphosphates, Process for the production of a sodium tripolyphosphate, Preparation of granular sodium tripolyphosphate products from screen undersize sodium tripolyphosphate particles. 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