4) Performance Test
1. Prepare a sample of defoamer by mixing 0.5 gm of sample and 50 cc Butyl Alcohol.
2. Take 1gm Triton X 100 in a small flask and 99 cc distilled water.
Add 0.5 cc of sample from 1and add into 2, shake the flask in a vertical wrist movement for 10 seconds. Then place the flask on a table and count the time required for the foam to collapse. (The point at which a portion of liquid surface observed)
5) Safe use and handling
Good hygienic and industrial practices should be followed and, when employed as recommended, Foamsil DCN 200 will not present any hazard. However, prolonged skin contact with the neat product should be avoided and any splashes on the skin should be washed off with water.
The information herein is, to the best of our knowledge, correct and complete. It is based not only on the work in our laboratory but also on the reported results of other workers in this field. It is offered without guarantee of specific properties and no patent liability is assumed. No liability can be accepted for any loss, injury or damage resulting from its use.