▎ 摘　　要

NOVELTY - Steam boiler furnace material comprises 10-20 pts. wt. bauxite, 4-10 pts. wt. diatomite, 3-9 pts. wt. white carbon black, 2-6 pts. wt. graphene, 2-5 pts. wt. zirconia, 4-10 pts. wt. alumina, 6-12 pts. wt. glass fiber, 5-15 pts. wt. boron carbide, 3-9 pts. wt. polyester fiber, 4-12 pts. wt. zirconium silicate powder, 3-9 pts. wt. silicon carbide, 6-14 pts. wt. magnesium hydroxide, 3-10 pts. wt. antimony trioxide, 4-8 pts. wt. decabromodiphenylethane, 4-8 pts. wt. sepiolite powder, 7-12 pts. wt. dimethylacetamide and 10-20 pts. wt. ethyl acetate. USE - Used as steam boiler furnace material. ADVANTAGE - The furnace material: has high temperature resistance, flame retardant, impact resistance and wear resistance; and is not easy to crack and deform. The method: has simple process; and improves the service life of furnace, and thus improves the service life of steam boiler. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing steam boiler furnace material, comprising (i) adding bauxite, diatomite, white carbon black, graphene, zirconia, alumina, silicon carbide, magnesium hydroxide, and antimony trioxide into grinder, grinding at a speed of 1000-2000 revolutions/minute for 10-20 minutes, and sieving to obtain mixed powder, (ii) adding glass fiber, boron carbide, polyester fiber, zirconium silicate powder, decabromodiphenylethane, sepiolite powder, dimethylacetamide, and ethyl acetate into stirring tank, and stirring at high temperature to obtain mixture A, and (iii) adding mixed powder into mixture A, mixing, then adding into mixer, and mixing at 100-140 degrees C for 30-50 minutes to obtain mixture B, and (iv) adding mixture B into high-temperature furnace, calcining at high temperature, and placing the high-temperature calcined material in molding machine for molding treatment to obtain final product.