Refractory having high resistance to corrosion and spalling and

Details Refractory having high resistance to corrosion and spalling and Refractory having high resistance to corrosion and spalling and

1989-06-01

1991-10-08

Dixon, Jr., William R.

Compositions: ceramic

Ceramic compositions

Refractory

501107, 501127, 423608, 423625, C04B 3510, C04B 3548

Patent

active

050554336

ABSTRACT:
An alumina-zirconia electrofusing material whose chemical composition consists of about 30-75 wt. % Al.sub.2 O.sub.3 and about 25-70 wt. % ZrO.sub.2 is provided in an amount of about 5-50 wt %, and this electrofusing material is mixed with other materials, and a resultant mixture is press-shaped and fired to produce a slide gate refractory. In order to further improve resistance to corrosion and spalling, particle diameters of the electrofusing material are continuously distributed in a range from about 0.1 mm to about 2.5 mm.

REFERENCES:
patent: 4585485 (1986-04-01), Shikano et al.
patent: 4646950 (1987-07-01), Gotoh et al.
patent: 4665040 (1987-05-01), Kurita et al.
patent: 4829028 (1989-05-01), Seki et al.

Affiliated with

Also associated with

Rating

Refractory having high resistance to corrosion and spalling and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Refractory having high resistance to corrosion and spalling and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refractory having high resistance to corrosion and spalling and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-256971