• 专利标题:   Environmentally friendly silicate cement used in green building material, comprises silicate cement clinker, limestone, bentonite, fly ash, slag, clay, gypsum, titanium dioxide, and reinforcing agent.
  • 专利号:   CN115259705-A
  • 发明人:   DUAN P
  • 专利权人:   HUNAN XIANFENG WATERPROOF TECHNOLOGY CO
  • 国际专利分类:   C04B007/26
  • 专利详细信息:   CN115259705-A 01 Nov 2022 C04B-007/26 202301 Chinese
  • 申请详细信息:   CN115259705-A CN10383718 11 Apr 2022
  • 优先权号:   CN10383718

▎ 摘  要

NOVELTY - Environmentally friendly silicate cement, comprises 30-45 pts. wt. silicate cement clinker, 10-20 pts. wt. limestone, 5-15 pts. wt. bentonite, 5-10 pts. wt. fly ash, 1 -5 pts. wt. slag, 5-10 pts. wt. calcined clay, 1-5 pts. wt. gypsum, 1-5 pts. wt. titanium dioxide, and 10-20 pts. wt. reinforcing agent. USE - The environmentally friendly silicate cement used in green building material and waste generated in urban development process e.g. industrial waste residue urban garbage. ADVANTAGE - The silicate cement has water-saving, environmentally friendly characteristics, and has good fluidity and high strength. The method uses part of waste and conventional cement material, adding reinforcing agent. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the preparation method of environmentally friendly silicate cement.