Specialty Products

Cestchem 7422AN

GENERAL DESCRIPTION
Cestchem 7422AN is a water-based antifoam and defoaming agent specially formulated for industrial application where the working temperature range is between 40-65°C and also over wide pH range.

PRODUCT APPLICATION
Cestchem 7422AN has good de-aerating properties and generally used as supplied through a metering pump at a dose level of 2 – 50ppm. The product can be also be diluted for ease of use.

PRODUCT SPECIFICATION
Appearance, 20°C : White milky emulsion
Solid content, % : 28.5 – 29.5
Specific gravity, 20°C : 0.973 – 0.983
Viscosity, mPa.s @ 20°C : <500
Solubility in water : Disperse readily in water
Ionicity : Non-ionic

DOSAGE AND CONTROL
Treatment dosage will depend on the type of system, operating condition and degree of control required. Our representative will provides you with proper control requirement for your specific application.

PRODUCT HANDLING INFORMATION
The product is sensitive to heat and frost. For best product performance, it is recommended to store the product in sealed containers at moderate temperature (normally between 0 – 40°C). Stir the product before use to eliminate creaming and rising of viscosity. Please refer material safety data sheets for details on health and safety information.

REGULATORY INFORMATION
The components of CESTCHEM 7422AN comply with the following regulations : FDA Regulation – 21 CFR 176 : Indirect Food Additives for Paper and Paperboard Components
21 CFR 176.200 – Defoaming agents used in coatings
21 CFR 176.210 – Defoaming agents used in the manufacture of paper and paperboard. BfR recommendation : XXXVI – Paper and paperboard for food contact
XXXVI/2 - Paper and paperboard for baking purpose.

PRODUCT PACKING INFORMATION
CESTCHEM 7422AN is available in 25kg non-returnable carboy.