C - Chemistry – Metallurgy – 04 – B
Patent
C - Chemistry, Metallurgy
04
B
261/38
C04B 35/10 (2006.01) C04B 28/24 (2006.01) C04B 35/63 (2006.01) C04B 35/66 (2006.01) C21C 5/44 (2006.01) F27D 1/16 (2006.01)
Patent
CA 2022542
An improved gunning composition for use in the steel industry includes between 60-75% by weight of a refractory base material, 10-20% by weight of silicon carbide, 7-15% by weight of ball clay, 4-8% by weight of a silica binder material, and, optionally, 5-10% by weight of a graphite material. The silica binder replaces binders composed of petroleum pitch or clay. The silica binder causes the composition to have (1) better adhesion, (2) less cracking, (3) improved strength, and (4) increased resistance to oxidation, corrosion and erosion.
Cassan Maclean
Magneco/metrel Inc.
LandOfFree
Gunning composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gunning composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gunning composition will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1777892