• 专利标题:   Refractory brick contains kaolin, expanded perlite, alumina powder, chromite powder, fused corundum powder, high-alumina bauxite, quartz powder, graphene, refractory clay, magnesia fine powder, zirconium dioxide powder, and silica powder.
  • 专利号:   CN108752027-A
  • 发明人:   ZHOU D
  • 专利权人:   CHANGXING XINDI REFRACTORY PLANT
  • 国际专利分类:   C04B035/66
  • 专利详细信息:   CN108752027-A 06 Nov 2018 C04B-035/66 201901 Pages: 5 Chinese
  • 申请详细信息:   CN108752027-A CN11074114 14 Sep 2018
  • 优先权号:   CN11074114

▎ 摘  要

NOVELTY - A refractory brick comprises 30-40 pts. wt. kaolin, 15-30 pts. wt. expanded perlite, 20-30 pts. wt. alumina powder, 5-10 pts. wt. chromite powder, 25-40 pts. wt. fused corundum powder, 2-5 pts. wt. high-alumina bauxite, 5-10 pts. wt. quartz powder, 4-8 pts. wt. graphene, 10-15 pts. wt. refractory clay, 2-5 pts. wt. magnesia fine powder, 2-5 pts. wt. zirconium dioxide powder, 1-2 pts. wt. silica powder, 2-3 pts. wt. sodium silicate, 3-8 pts. wt. organic fibers, 0.5-4 pts. wt. binding agent, 0.3-1.5 pts. wt. water-reducing agent, 2-6 pts. wt. foaming agent, and 40-60 pts. wt. deionized water. USE - Refractory brick. ADVANTAGE - The refractory brick has excellent strength, design property, and durability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of refractory brick.