TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

HEXAMETAPHOSPHATE [1 record]

Record 1 2003-02-06

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

A phosphate regarded as being a salt of hexametaphosphoric acid, (HPO3)6; ...

OBS

Used loosely to designate a glassy, water-soluble sodium salt (also known as Graham's salt) having an approximate empirical formula Na2O·P2O5 and used industrially to soften water.

CONT

The polymetaphosphates have a cyclic structure. ... The best-known members are: trimetaphosphate ... and hexametaphosphate ...

CONT

Continuous treatment of water with hexametaphosphate at the rate of 4 to 5g/m³ makes it possible to remove this type of scale from hot water systems.

French

Domaine(s)
  • Éléments et composés chimiques
DEF

Nom générique des sels et éthers-sels de l'acide hexamétaphosphorique.

CONT

Les polymétaphosphates ont une structure cyclique [...]. Les termes les plus connus sont : le trimétaphosphate [...] et l'hexamétaphosphate [...]

CONT

Le traitement continu de l'eau à l'hexamétaphosphate à la dose de 4 à 5 g/m³ permet de détacher [le] tartre des circuits d'eau chaude.

CONT

hexamétaphosphate de sodium Na6(PO3)6·10H2O

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: