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85390

Sigma-Aldrich

Silicone Antifoam

30% in H2O, emulsion

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NACRES:
NA.22

form

emulsion

concentration

10-150 mg/kg (efficient concentration)
30% in H2O

viscosity

20-110 mPa.s(20 °C)

mp

-1 °C

solubility

water: soluble at 20 °C (completely)(lit.)

density

0.999 g/cm3

application(s)

cleaning products

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This Item
A8011A5633A6582
Sigma-Aldrich

Sigma-Aldrich

85390

Silicone Antifoam

Antifoam C Emulsion aqueous-silicone emulsion

Sigma-Aldrich

A8011

Antifoam C Emulsion

Antifoam A Concentrate active silicone polymer 100 %

Sigma-Aldrich

A5633

Antifoam A Concentrate

Antifoam A concentrate active silicone polymer 100%

Sigma-Aldrich

A6582

Antifoam A concentrate

viscosity

20-110 mPa.s(20 °C)

viscosity

-

viscosity

-

viscosity

-

mp

-1 °C

mp

0  °C (32 °F)

mp

-

mp

-

solubility

water: soluble at 20 °C (completely)(lit.)

solubility

-

solubility

-

solubility

-

density

0.999 g/cm3

density

-

density

-

density

0.97 g/mL at 25 °C

application(s)

cleaning products

application(s)

-

application(s)

-

application(s)

microbiology

General description

Silicone antifoam is a low-viscosity emulsion that contains 20% active ingredient and 33% solids. It is especially useful in pH critical applications due to its resistance to acids and alkalis.

Application

Silicone antifoam can be used for tackling foam in textile auxiliaries and also foam generated in surfactant-containing formulations employed in the agrochemicals, cleaners and petrochemicals industries. It is also an efficient defoamer for treating wastewater.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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