▎ 摘　　要

NOVELTY - High temperature-resistant ceramic comprises 20-25 pts. wt. cristobalite, 18-20 pts. wt. zirconium diboride, 15-20 pts. wt. asphalt, 12-15 pts. wt. flint clay, 10-15 pts. wt. porcelain clay, 10-15 pts. wt. aluminum oxide, 5-10 pts. wt. sodium silicate, 2-5 pts. wt. cerium oxide, 2-5 pts. wt. nano-grade molybdenum oxide, 2-5 pts. wt. graphene, and balance deionized water. USE - High temperature-resistant ceramic. ADVANTAGE - The preparation method is simple, economical, and has low production costs. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of high temperature-resistant ceramic comprising calcining cristobalite, flint clay and aluminum oxide at 550-600 degrees C for 0.5-1 hour, crushing to 70-80 mesh, adding graphene, ball milling for 0.5-1 hour, drying, crushing, calcining zirconium diboride, porcelain clay, sodium silicate and cerium oxide at 450-500 degrees C for 1.2-1.5 hours, crushing to 0.5-1 hour, drying, crushing, milling, adding nano-grade molybdenum oxide, ball milling for 10-20 minutes, adding deionized water, stirring for 10-15 minutes, dry pressing, heating at 1500-1800 degrees C for 3-4 hours, and heating at 2300-2500 degrees C for 7.5-8.5 hours.