expansive concrete
expansive concrete
(OP)
I am trying to find non-shrink cement or an expansive admixture. Type K from Blue Circle seems not to be available. I heard about calcium aluminosulfate and gypsum, but I don't want to have to do a lot of blending and testing. Anything off the shelf?





RE: expansive concrete
Some manufacturer/product names that come to my mind are
Fosroc, Sika, Conbex, Denka and Vandex.
RE: expansive concrete
RE: expansive concrete
RE: expansive concrete
RE: expansive concrete
I`m in japan, an here they have many research about expansive material . Beside that Main office of Denka Corporation in in here, we aswalys use their product in our research, maybe you can contact this address for USA.
thank`s
Nice to discuss about this material in forum
Denka Corporation
780 Third Avenue, 32nd Floor, New York, NY 10017, U.S.A.
Telephone: 1(212)688-8700
Facsimile: 1(212)688-8727
E-mail: info@denkany.com
RE: expansive concrete