TERMIUM Plus®

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

DEFOAMING AGENT [6 records]

Record 1 2022-03-21

English

Subject field(s)
  • Oil Refining
  • Petrochemistry
  • Crude Oil and Petroleum Products
DEF

Any chemical that prevents or lessons frothing or foaming in another agent.

CONT

A mineral oil having a viscosity of 20 mm²/s at 50 °C containing rust-inhibiting and antifrothing additives is used.

Key term(s)
  • antifroth additive

French

Domaine(s)
  • Raffinage du pétrole
  • Chimie du pétrole
  • Pétroles bruts et dérivés
CONT

Le lubrifiant utilisé est une huile minérale ayant une viscosité de 20 mm²/s à 50 °C et contenant des additifs antirouille et antimousse.

Spanish

Campo(s) temático(s)
  • Refinación del petróleo
  • Petroquímica
  • Petróleo bruto y derivados
DEF

Agente que inhibe o limita la producción de espuma durante ciertos procesos industriales.

Save record 1

Record 2 2011-09-26

English

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

A colloidal substance that is the ester of alginic acid. A defoaming, thickening, gelling and stabilizing agent for food.

Key term(s)
  • kelcoloid

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
CONT

Les alginates divalents (calcium) sont insolubles et constituent des pellicules d'enrobage pour les denrées alimentaires. Différentes formes sont autorisées comme additif alimentaire : l'acide alginique [...], l'alginate de sodium [...], de potassium [...], d'ammonium [...], de calcium [...] et de propylène glycol [...]

OBS

La plupart des dictionnaires écrivent «propylèneglycol» en un seul mot.

Spanish

Save record 2

Record 3 2011-08-02

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
C8H18O
formula, see observation
CH3(CH2)3CH(C2H5)CH2OH
formula, see observation
104-76-7
CAS number
DEF

A chemical product which appears under the form of a colorless liquid and is used as a plasticizer for PVC resins, a defoaming agent, a penetrant for mercerizing cotton, a wetting agent, in dry cleaning, organic synthesis, solvent mixtures for nitrocellulose, baking finishes, inks, lacquers, lubricants, paints, paper, photography, plasticizers, rubber and textile finishing compounds.

OBS

2-ethylhexan-1-ol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

octyl alcohol: In industrial practice, this term has been used for both 1-octanol and 2-ethylhexan-1-ol.

OBS

ethylhexanol: a generic term.

OBS

Chemical formula: C8H18O or CH3(CH2)3CH(CH2H5)CH2OH

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
C8H18O
formula, see observation
CH3(CH2)3CH(C2H5)CH2OH
formula, see observation
104-76-7
CAS number
DEF

Produit chimique se présentant sous la forme d'un liquide incolore, utilisé comme agent démoussant, agent mouillant, solvant, intermédiaire de synthèse, et dans la fabrication de plastifiants.

OBS

2-éthylhexan-1-ol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formule chimique : C8H18O ou CH3(CH2)3CH(C2H5)CH2OH

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Entrada(s) universal(es)
C8H18O
formula, see observation
CH3(CH2)3CH(C2H5)CH2OH
formula, see observation
104-76-7
CAS number
OBS

Fórmula química: C8H18O o CH3(CH2)3CH(C2H5)CH2OH

Save record 3

Record 4 2011-06-14

English

Subject field(s)
  • Trade Names
  • Chemistry
OBS

Diafoam is a secondary octyl alcohol used as a defoaming agent in plastics and lacquers.

OBS

Diafoam™ is a trademark of Rohm & Haas Company, (a Delaware Corporation), Philadelphia, Pennsylvania, United States of America.

Key term(s)
  • Ciafoam

French

Domaine(s)
  • Appellations commerciales
  • Chimie
OBS

Dénomination commerciale d'un agent moussant composé d'octonol secondaire.

OBS

DiafoamMC : Marque de commerce de Rohm & Haas Company, Philadelphie, Pennsylvanie, États-Unis.

Spanish

Save record 4

Record 5 2003-11-18

English

Subject field(s)
  • Food Additives
  • Aliphatic or Acyclic Hydrocarbons
  • White Products (Petroleum)
  • Chemistry
DEF

A translucent or white, odorless mass obtained as a by-product of oil. Used in medicine and pharmacy(wound dressings, ointments). A defoaming agent in the sugar industry, coating of fruits and vegetables, etc.

CONT

When fully refined, paraffin wax has a low oil content and a rather marked crystalline structure, without odour and taste.

OBS

"Wax" is often used as synonym for "paraffin", although it has a broader meaning than the latter.

OBS

paraffin wax: term standardized by ISO.

French

Domaine(s)
  • Additifs alimentaires
  • Hydrocarbures aliphatiques ou acycliques
  • Produits blancs (Pétrole)
  • Chimie
DEF

Mélange d'hydrocarbures solides [...] caractérisés par leur neutralité chimique. [Elle] est blanche, translucide, insipide, inodore, onctueuse. Fabriquée à partir des huiles de pétrole, [elle] est autorisée pour l'enrobage des fruits et légumes et pour le glaçage de la croûte des fromages.

CONT

Quand elle est entièrement raffinée, la paraffine a une faible teneur en huile et une structure cristalline assez marquée, sans odeur ni goût.

OBS

S'emploie aussi en médecine et en pharmacie (pansements, pommades).

OBS

paraffine : terme normalisé par l'ISO.

Key term(s)
  • paraffine solide

Spanish

Campo(s) temático(s)
  • Aditivos alimentarios
  • Hidrocarburos alifáticos o acíclicos
  • Productos blancos (Petróleo)
  • Química
DEF

Sólido blanco traslúcido, inodoro e insípido, formado por una mezcla de hidrocarburos sólidos de alto peso molecular.

Save record 5

Record 6 1991-11-29

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

"polysorbate": (USAN name for a polyoxyethylene fatty acid ester). One of a group of nonionic surfactants obtained by esterification of sorbitol with one or three molecules of a fatty acid (stearic, lauric, oleic, palmitic) under conditions which cause splitting out of water from the sorbitol, leaving sorbitan.

OBS

Grades: Polysorbate 20(polyoxyethylene (20) sorbitan monolaurate). Polysorbate 60 (polyoxyethylene (20) sorbitan monostearate). Polysorbate 80 (polyoxyethylene (20) sorbitan monooleate). Polysorbate 65 (polyoxyethylene (20) sorbitan tristearate).

OBS

Uses : Surfactant; emulsifying agent; dispersing agents; shortenings and baked goods; pharmaceuticals; flavoring agents; foaming and defoaming agents.

CONT

Polysorbate is also widely used as an emulsifier in cosmetic creams and lotions and as a stabilizer of essential oils in water. All the polysorbates are nontoxic.

French

Domaine(s)
  • Éléments et composés chimiques

Spanish

Save record 6

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