TERMIUM Plus®

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

EPAISSISSANT POUDRE [4 records]

Record 1 2011-08-02

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
DEF

A nonionic, water-soluble cellulose ether which appears under the form of a white, free-flowing powder, is insoluble in organic solvents, is stable in concentrated salt solutions, is resistant to grease and oil, has the property of retarding the evaporation of water in cements, mortars, and concrete, and is used as a thickening and a suspending agent, as a stabilizer for vinyl polymerization, as a binder in ceramic glazes, films, and sheeting, as a protective colloid, in paper and textile sizing and in secondary petroleum recovery.

OBS

Also known under a large number of commercial designations, among which: AW 15 (polysaccharide); BL 15; Fuji HEC-BL 20; Glutofix 600; Hercules N 100; Hespan; Hetastarch; J 164; Natrosol; Oets; Tylose.

OBS

HEC: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
DEF

Monoéther de la cellulose et du glycol apparaissant sous la forme d’une poudre blanche, légère, non ionique, soluble dans l'eau, très peu soluble dans le glycol, le glycérol, que l'on utilise comme épaississant, comme colloïde protecteur dans les peintures et les émulsions, et en lithographie.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
Save record 1

Record 2 2004-03-10

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
  • Additives and Fillers (Rubber)
DEF

Methyl ether of cellulose available as white powder or granules, soluble in water to form a colloidal suspension [that is used as a] thickener and stabilizer.

CONT

Methocel cellulose ether products are available in two basic types: methylcellulose and hydroxypropyl methylcellulose. Both types of Methocel have the polymeric backbone of cellulose, a natural carbohydrate that contains a basic repeating structure of anhydroglucose units.

OBS

methylcellulose: term standardized by ISO.

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
  • Ingrédients (Caoutchouc)
DEF

Éther méthylique de cellulose se présentant sous forme de poudre ou de granules blancs, solubles, formant dans l'eau une dispersion colloïdale. Épaississant et stabilisant.

OBS

méthylcellulose : produit commercialisé par Dow Chemical sous le nom de «Methocel» (voir aussi cette autre fiche).

OBS

méthylcellulose : terme normalisé par l’ISO.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Aditivos alimentarios
  • Aditivos y rellenos (Caucho)
OBS

Polvo fibroso de color blanco grisáceo. Insoluble en alcohol, éter, cloroformo y en agua caliente. Soluble en ácido acético glacial. Combustible. No tóxico.

Save record 2

Record 3 2002-01-17

English

Subject field(s)
  • Textile Industries
  • Textiles: Preparation and Processing
CONT

Thickeners in powder form ... offering a practical advantage in that they do not emit in the atmosphere volatile organic matters.

French

Domaine(s)
  • Industries du textile
  • Apprêt et traitements divers (Textiles)

Spanish

Save record 3

Record 4 2002-01-15

English

Subject field(s)
  • Food Additives
  • Biochemistry
DEF

A high molecular weight, almost odorless polysaccharide that occurs naturally in all vegetable organs. Commercially available as a fine to coarse powder. An emulsifying, thickening, bodying agent for food.

OBS

[It] consists chiefly of partially methoxylated galacturonic acids joined in long chains.

French

Domaine(s)
  • Additifs alimentaires
  • Biochimie
DEF

Polysaccharide de poids moléculaire élevé, presque inodore, présent dans tous les organes végétaux. On le trouve dans le commerce sous forme de poudre plus ou moins fine. Émulsifiant, stabilisant, épaississant pour denrées alimentaires.

Spanish

Campo(s) temático(s)
  • Aditivos alimentarios
  • Bioquímica
CONT

La pectina es un polisacárido que se encuentra en la cáscara de algunas frutas y es la encargada de dar firmeza a la jalea, así como en mermeladas y ates, su concentración varía con el grado de madurez de la fruta, entre más maduras, menor contenido de pectina.

Save record 4

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