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  • 专利标题:   Alkali excitation grouting material comprises slag powder, sodium silicate, high iron sulfoaluminate cement, sodium-based bentonite, lithium carbonate, citric acid, graphene oxide, sodium hydroxide, sodium alginate, and silicon dioxide.
  • 专利号:   CN112851289-A
  • 发明人:   LIU J
  • 专利权人:   JIANGSU COLLEGE ENG TECHNOLOGY
  • 国际专利分类:   C04B111/70, C04B018/14, C04B022/06, C04B024/38, C04B028/26
  • 专利详细信息:   CN112851289-A 28 May 2021 C04B-028/26 202156 Pages: 5 Chinese
  • 申请详细信息:   CN112851289-A CN10129376 29 Jan 2021
  • 优先权号:   CN10129376

▎ 摘　　要

NOVELTY - Alkali excitation grouting material comprises 40-60 pts. wt. slag powder, 30-40 pts. wt. sodium silicate, 100-200 pts. wt. high iron sulfoaluminate cement, 20-30 pts. wt. sodium bentonite, 20-30 pts. wt. lithium carbonate, 10-20 pts. wt. citric acid, 10-20 pts. wt. graphene oxide, 20-60 pts. wt. sodium hydroxide, 20-60 pts. wt. sodium alginate, 10-30 pts. wt. sodium alginate and 20-40 pts. wt. silicon dioxide. USE - Used as an alkali excitation grouting material. ADVANTAGE - The alkali excitation grouting material: has improved anti-folding strength and compressive strength.