Trisodium phosphate - Wikipedia

In the U.S., trisodium phosphate is an approved flux for use in hard soldering joints in medical grade copper plumbing. The flux is applied as a concentrated water solution and dissolves copper oxides at the temperature used in copper brazing. Residues are water-soluble and can be rinsed out before plumbing is put into...

Disodium phosphate - Wikipedia

Disodium phosphate (DSP), or sodium hydrogen phosphate, is the inorganic compound with the formula Na2HPO4. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders; the anhydrous salt being hygroscopic. The pH...

Di-sodium Phosphate, Di-sodium Hydrogen Orthophosphate ...

Di-sodium Phosphate is also used as a mordant in dying, for weighing silk and in tanning. DSP is widely used in manufacturing of enamels, ceramics, detergents and boiler compounds. DSP is used as fire proofing agent, in soldering & brazing instead of borax. DSP crystal is used along with sodium phosphates in treatment...

Disodium phosphate - Haz-Map Category Details - NIH

Sodium phosphate, dibasic; Acetest; DSP; Dibasic sodium phosphate; Disodium acid orthophosphate; Disodium acid phosphate; Disodium hydrogen phosphate; ... and veterinary laxative; Also used for weighting silk and in pottery glazes/porcelain/enamels, tanning, and soldering/brazing (instead of borax); [HSDB] Used in...

Di Sodium Phosphate Crystal - Manufacturer from Thane

Features: Accurately processed; Water soluble; Purity. Applications: DSP is widely used in manufacturing of enamels, ceramics, detergents and boiler compounds; DSP is used as fire proofing agent, in soldering & brazing instead of borax; DSP crystal is used along with sodium phosphates in treatment of food and water.

Phosphates and Acetates - Di Sodium Phosphate, Tri Potassium ...

Phosphates and Acetates - Offering phosphates and acetates including di sodium phosphate, tri potassium phosphate, sodium acetate, potassium acetate, mono ... The upper grade is used as additive to produce baking powder; Used as a fire-prevention agent for fabric, timber and paper; Used as buffering agent, solder,...

Sodium Phosphate, Dibasic | 7558-79-4 - ChemicalBook

Sodium phosphate dibasic is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers. It is commonly used in biological assay buffers. Sodium is required for nerve and muscle functioning. Sodium Phosphate Dibasic can be used as a dietary...

Disodium Phosphate Dodecahydrate | Na2HPO4. 12H2O

Nov 14, 2017 ... Disodium Phosphate Dodecahydrate is used as water softening agent for boiler, buffering agent, solder, tanning agent, etc. Disodium phosphate is used in conjunction with trisodium phosphate in many steam-boiler applications. It supplies the inventory of free phosphates to retard calcium scale formation.

Sodium Phosphate - What is it and Why is it in Our Food?

Aug 29, 2014 ... To produce food grade phosphoric acid, arsenic, fluorine and other impurities are removed. Finally, the acid is combined with a sodium base. Sodium phosphates are common food additives. They are also used in water treatment, soaps and other cleaning products, and as a flux used when soldering...

SODIUM PHOSPHATE DIBASIC - CAS - 7558-79-4 (02194739 ...

Sodium phosphate dibasic is used as sequestrant, emulsifier and buffer in foods; as mordant in dyeing; for weighting silk in tanning; in manuf of enamels, ceramics, detergents, boiler compounds; as fireproofing agent; in soldering and brazing instead of borax; as reagent and buffer in analytical chemistry; cathartic; laxative.

The Use of Disodium Phosphate | LIVESTRONG.COM

Oct 3, 2017 ... Disodium phosphate is a food additive that combines the minerals phosphate, or phosphorus, and sodium. Phosphate salts are also sometimes used as medicine,...

Phosphates - P. T. Mitra Utama Makmur

Mono Sodium Phosphate. Monosodium phosphate is used as PH buffer, characteristic improving agent, emulsification agent, nutritional supplement, antioxidizer brine penetrable agent, sugar clarifier, stabilizer, coagulant, fowl depilatory agent.

Firescale » Juxtamorph » United Artworks

Classical silversmiths would often go through several sequences of “burning on” a borax coat before annealing or soldering, but it doesn't work quite as easily or as well as Pripp's. I've been a gold and ... If you happen to have a chemical supply house around, you can also use disodium or monosodium phosphates. But the...

7558-79-4 - Sodium hydrogen phosphate, anhydrous, ACS, 99.0 ...

13437 Sodium hydrogen phosphate, anhydrous, ACS, 99.0% min. CAS Number. 7558-79-4. Synonyms. Disodium phosphate. Sodium phosphate, dibasic. SDS Certificate of Analysis ... Sodium hydrogen phosphate is used in food and water treatment in conjunction with trisodium phosphate. It is used as an emulsifier and...

Recipes.docx

Prepare 4 volumes of 0.1 M sodium phosphate dibasic (Na2HPO4), i.e. 800ml for a 1l solution. ... Use the phosphate buffer made as indicated above and add Triton-X to a final concentration of 0.3% (i.e. 0.3 ml in 100 ml solution). .... Solution good for soldering stainless steel, tungsten, nichrome, possibly even niobium.

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