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Key Documents

A5758

Sigma-Aldrich

Antifoam Y-30 Emulsion

aqueous-silicone emulsion

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About This Item

Codice UNSPSC:
12161900

Livello qualitativo

Forma fisica

emulsion

contiene

emulsifier

Descrizione generale

Antifoam Y-30 Emulsion is an aqueous emulsion containing 30% active silicon. It contains non-ionic emulsifiers different from those in Antifoam Emulsions B and C. It is designed to control foam in aqueous systems.
Antifoam is also known as defoamer. It is a chemical additive that reduces and hinders the formation of foam in industrial process liquids. It is used to prevent formation of foam or is added to break foam that is already formed.

Applicazioni

Antifoam Y-30 Emulsion is used for the following applications:
  • Chemostat cultivation.
  • Cultivation conditions, such as Fed-batch fermentation.
  • Bacterial strains and growth conditions (used in all aerosol experiments).

Altre note

A 30% aqueous emulsion of Antifoam A concentrate.

Linkage

More easily dispersed in aqueous systems than Antifoam A concentrate.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Certificati d'analisi (COA)

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