Natriummetaphosphat

Sodium metaphosphate Chemische Eigenschaften,Einsatz,Produktion Methoden

• Verwenden

  sodium metaphosphate can be used to adjust pH levels, thus acting as a buffer.

• Verwenden

  In dentifrices, polishing agents, abrasive detergents.

• Definition

  The value of n ranges from 3 to 10 (cyclic molecules) or may be a much larger number (polymers). Cyclic sodium metaphosphate, based on rings of alter- nating phosphorus and oxygen atoms, range from the trimetaphosphate (Na PO 3 ) 3 to at least the decametaphosphate. So-called sodium hexam- etaphosphate is probably a polymer where n is between 10 and 20 (“Calgon”).

• Sicherheitsprofil

  Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NazO and POx. See also PHOSPHATES.

Sodium metaphosphate Upstream-Materialien And Downstream Produkte

Natriummetaphosphat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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