Barium Metaphosphate

Product Information

Barium metaphosphate is an inorganic substance with the molecular formula Ba(PO3)2.    It is a colourless solid that is insoluble in water, though is soluble in acidic solutions through "slow dissolution" X-ray crystallography shows that this material is composed of Ba2+ cations attached to a polyphosphate ((PO3−)n) anion.    A number of hydrated forms are known which are actually cyclic metaphosphates, Ba2(P4O12)·3.5H2O, Ba3(P3O9)2·6H2O,Barium Metaphosphate is generally immediately available in most volumes.    High purity, submicron and nanopowder forms may be considered.    ATT produces to many standard grades when applicable, including Mil Spec (military grade);    ACS, Reagent and Technical Grade;    Food, Agricultural and Pharmaceutical Grade;    Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards.    Typical and custom packaging is available,Barium metaphosphate, used in glasses, porcelains, and enamels, as a flame retardant and in phosphors applications

Synonyms

Barium metaphosphate Specification

Size：customized

Purity: customized

Per your request or drawing

We can customized as required

Properties（Theoretical）

Applications of  Barium metaphosphate

The combination of sodium and barium polyphosphate forms a low-melting glass with a high coefficient of thermal expansion. The melting point of the glass increases with barium content. This glass makes seals with low melting metals like aluminium (melting point 650 °C). Normal borosilicate glasses soften above the melting point of aluminium. This mixture is prepared by heating a mixture of diammonium phosphate, sodium carbonate, and barium carbonate.Barium metaphosphate, used in glasses, porcelains, and enamels, as a flame retardant and in phosphors applications.

Packing of Barium metaphosphate

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’ Barium metaphosphate  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers