Skip to Content
Merck
All Photos(1)

Key Documents

85390

Sigma-Aldrich

Silicone Antifoam

30% in H2O, emulsion

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352100
NACRES:
NA.22

form

emulsion

Quality Level

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

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service