Barium or chromium additives to magnesium oxide coating slurry

C - Chemistry – Metallurgy – 23 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

6/225, 117/238

C23C 16/40 (2006.01) C21D 1/70 (2006.01)

Patent

CA 1241507

"BARIUM OR CHROMIUM ADDITIVES TO MAGNESIUM OXIDE COATING SLURRY" Abstract of the Disclosure The instant invention is directed to a slurry for use in coating silicon steel prior to high temperature annealing, comprising magnesium oxide, water and at least one inorganic compound selected from the group consisting of barium oxide, barium nitrate, chromium nitrate, and their hydrates. The instant invention is also directed to a process for coating silicon steel, comprising coating the steel with a magnesium oxide slurry prior to high temperature annealing, the improvement wherein at least one inorganic compound selected from the group consisting of barium oxide, barium nitrate, chromium nitrate, and their hydrates is pre-mixed in said slurry, thereby minimizing the formation of "tight magnesia" on the steel.

478143

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Barium or chromium additives to magnesium oxide coating slurry does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Barium or chromium additives to magnesium oxide coating slurry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barium or chromium additives to magnesium oxide coating slurry will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1196739

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.