A mixture of silicone compound and an inert substance such as silica, used to prevent or suppress foam in a wide variety of aqueous and nonaqueous systems. for compounds without silicone see antifoam compound, silicone free.
NSN 5920-01-641-2813
NSN 5945-01-213-8527
NSN 6620-01-248-0358
NSN 6130-00-137-0168
NSN 5965-01-609-9905
NSN 5835-01-525-3220
NSN 6220-00-689-5469
NSN 6150-01-514-0095
NSN 5965-00-815-2525
NSN 5905-00-999-4929
NSN 5950-01-069-0358
NSN 6650-00-236-0724