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allnex PC 1644 Defoamer

allnex PC 1644 Defoamer is a liquid designed for the automotive and transportation markets, as well as paints and coatings. This product, appearing as a clear, colorless to light yellow liquid, is specifically formulated for applications such as automotive OEM coatings and coatings and finishes. Its primary function is to effectively minimize foam formation, ensuring a smoother application and finish.
Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Technologies

Applications & Uses

Suggested Use Levels

Typical use levels of the solutions range from 50 - 500 ppm (20 - 200 ppm active polymer). The optimum level is dependent upon the nature of the oil and it is therefore necessary to run a concentration profile for each oil. The defoamer is most typically employed at 200 - 250 ppm of solution (80 - 100 ppm active polymer).

Properties

Physical Form
Appearance
Clear Colorless to light yellow liquid
Soluble in
Hydrocarbon

Storage & Handling

Storage and Handling

At temperatures up to 35°C storage stability packed in original containers amounts to at least 1460 days.