Expansive cement additive and process for producing the same

Details Expansive cement additive and process for producing the same Expansive cement additive and process for producing the same

1974-06-24

1976-03-30

Poer, J.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

106 89, 106109, C04B 3102

Patent

active

039472884

ABSTRACT:
An improved finely pulverized expansive cement additive which causes the cement mortar or concrete mixed therewith to bear increased chemical prestressing property, the clinker of said additive substantially consisting of alite crystals containing fine crystals of calcium oxide therein and a phase substantially consisting of optic-microscopically amorphous calcium sulfate in which said alite crystals are dispersed.

REFERENCES:
patent: 3447937 (1969-06-01), Hersey et al.
patent: 3785844 (1974-01-01), Kawano

Affiliated with

Also associated with

Rating

Expansive cement additive and process for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-519153