Method for improving the properties of cement mortar and concret

Details Method for improving the properties of cement mortar and concret Method for improving the properties of cement mortar and concret

1987-08-11

1988-11-01

Capella, Steven

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 97, 106315, 210751, C04B 713

Patent

active

047817607

ABSTRACT:
The present invention relates to a method for improving the water separation and compression strength of cement mortar and concrete, and for extending the time taken for the cement mortar and concrete to stiffen, by adding to the mortar and concrete a waste sludge obtained by neutralizing with alkali mother liquor and optionally also contaminated gas-washing liquors obtained when producing aluminum fluoride from aluminum hydroxide and hexafluorosilicic acid. The waste sludge is added to the cement mortar and concrete in quantitites corresponding to less than 10% of a prescribed cement weight, preferably 1-5%.

REFERENCES:
patent: 3856541 (1974-12-01), Martin

Affiliated with

Also associated with

Rating

Method for improving the properties of cement mortar and concret does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-889182