Products and tests | Have you chosen the antifoam products in a right way?

Preface

There are specific requirements and standards for each industry and each application to choose antifoams. Some users particularly emphasis on appearance, while some reqire the performance of defoaming or foam suppression. However, partial users only take a single or inappropriate testing way to evaluate the overall performance of antifoams, which meight miss the optimal choice for their applications.

This video shares the method of selecting proper antifoams for various requirements from the following steps:

1. Existing misconceptions

2. Testing and evaluation process

3. Evaluation method for testing

    a. Dispersion stability test (compatibility test)

    b. Special environmental requirements - High temperature resistance test

    c. Comparison test of defoaming speed and durability performance of foam suppression