Hi Lloyd:
You may want to look at Concure Admixture by Concure Corporation (480) 820-7171; fax (480) 820-7787. Distributor is Revcon Distributor Inc. (480) 820-7171.
We had a very good presentation in our office about this product from
Respectfully,
IDS Group, Inc.
Bob Freeman, AIA, EIT
(949) 387-8500