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  • 专利标题:   Environmentally-friendly wall brick used in filling wall and bearing wall, comprises fly ash, coal gangue, waste concrete, graphene oxide, cement, water reducing agent, retarder, and water.
  • 专利号:   CN116003059-A
  • 发明人:   FU Y, WANG C, HOU B
  • 专利权人:   SHANDONG HUAMEI BUILDING MATERIALS CO
  • 国际专利分类:   C04B111/28, C04B111/52, C04B014/02, C04B014/04, C04B018/02, C04B028/02, C04B028/04, C04B028/08, C04B038/08, E04C001/41
  • 专利详细信息:   CN116003059-A 25 Apr 2023 C04B-028/04 202345 Chinese
  • 申请详细信息:   CN116003059-A CN11682352 27 Dec 2022
  • 优先权号:   CN11682352

▎ 摘　　要

NOVELTY - Environmentally-friendly wall brick comprises 30-50 pts. wt. fly ash, 10-20 pts. wt. coal gangue, 60-100 pts. wt. waste concrete, 10-20 pts. wt. graphene oxide, 50-80 pts. wt. cement, 0.5-1.5 pts. wt. water reducing agent, 0.5-1.5 pts. wt. retarding agent, 80-100 pts. wt. water. USE - The environmentally-friendly wall brick is used in filling wall and bearing wall. ADVANTAGE - The environmentally friendly wall brick has low heat conducting coefficient, good heat preservation effect, has excellent sound insulation, flame retardant property, and has high strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for processing method of environmentally-friendly wall brick.