Chemical erosion resistant corrosive-proof plastic material and production method thereof

Abstract

The invention discloses a wear-resistant plastic resistant to chemical erosion and a production method thereof, belonging to the technical field of refractory unshaped materials. The key points of the technical solution of the present invention are: a wear-resistant plastic resistant to chemical erosion, prepared from the following raw materials in parts by weight: 30-55 parts of bauxite, 5-20 parts of mullite, 5-10 parts of corundum, 1-3 parts of zirconia, 5-15 parts of silicon carbide, 3-5 parts of spinel, 3-5 parts of alumina, 3-7 parts of clay, 3-7 parts of kyanite, 1-3 parts of pyrophyllite, 0.01-0.03 parts of high alumina fiber, 5-8 parts of aluminum dihydrogen phosphate, 0.5-2 parts of oxalic acid and 1-2 parts of NH-66 phosphoric acid inhibitor. The invention also discloses a production method of the anti-chemical erosion wear-resistant plastic. The anti-chemical erosion wear-resistant plastic produced by the invention is firmly bonded to old and new refractory materials without dismantling, saves time and labor, saves resources, and provides great convenience to users.

Description

technical field [0001] The invention belongs to the technical field of refractory amorphous materials, and in particular relates to a wear-resistant plastic resistant to chemical erosion and a production method thereof. Background technique [0002] At present, heating boilers on the market need to perform desulfurization and denitrification according to environmental protection requirements when burning coal. The actual performance of refractory materials is directly tested in the process of desulfurization and denitrification. Therefore, the present invention improves and improves the production method of wear-resistant plastics , which solves the problem of short service life of traditional refractory materials. Contents of the invention [0003] The technical problem solved by the invention is to provide a wear-resistant and chemically-resistant plastic that is convenient for construction and can effectively prolong the service life of boiler refractory materials and i...

AI Technical Summary

Problems solved by technology

[0002] At present, the heating boilers on the market need to perform desulfurization and denitrification according to environmental protection requirements when burning coal. The actual performance of refractory materials is directly tested in the process of desulfurization and denitrification. Therefore, the present invention improves and improves the production method of wear-resistant plastics , which solves the problem of short service life of traditional refractory materials