Admixture for cement

Details Admixture for cement Admixture for cement

1996-03-29

1997-08-05

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

10628729, 106819, C04B 2216

Patent

active

056537964

ABSTRACT:
An admixture for cement comprises phosphorous acid and/or a salt thereof or a waste fluid originated from an electroless nickel-plating process which contains phosphorous acid and/or a salt thereof. The admixture is used as a setting accelerator, a rust proofing agent for reinforcing steel or a frost resistive agent for concrete and mortar as hydraulic cement blends. The admixture not only permits improvement of the resulting concrete in the setting-accelerating effect, but also can maintain the compressive strength at a high level while maintaining the bleeding rate at a low level.

REFERENCES:
patent: 3625286 (1971-12-01), Parker
patent: 4455171 (1984-06-01), Spensley et al.

Affiliated with

Also associated with

Rating

Admixture for cement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Admixture for cement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Admixture for cement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1071820