There are numerous chemical agents to achieve the specified air entrainment system. Generally, these are organic chemicals which are broadly classified as soaps and detergents. One of the best known chemical agents of this type is known in the art as Vinsol resin, manufactured by Hercules, Inc., which is a wood resin salt and is the standard against which other air-entraining agents are tested under ASTM C-233.
This is a preview of subscription content, access via your institution.
Buy single article
Instant access to the full article PDF.
Tax calculation will be finalised during checkout.
Paul F. Gutmann and D. R Lane, US Patent No. 4,689,083 (25 August, 1987).
D. Rodriguez, Professional Services, Inc., Report No. 2571, 1987 (Unpublished).
W. L. Dolch, June 1987 (Unpublished).
About this article
Cite this article
Gutmann, P.F. Bubble Characteristics as they Pertain to Compressive Strength and Freeze–Thaw Durability. MRS Online Proceedings Library 114, 271 (1987). https://doi.org/10.1557/PROC-114-271