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  • 专利标题:   Anti-cracking concrete mixture comprises cement, sand, fine stone, water, silicon ash, aqueous reducing agent and graphene modified polypropylene fiber.
  • 专利号:   CN112279598-A, CN112279598-B
  • 发明人:   ZHANG L, WANG Y, CHEN H
  • 专利权人:   SHANGHAI BAIJI CONCRETE CO LTD
  • 国际专利分类:   C04B020/02, C04B028/04
  • 专利详细信息:   CN112279598-A 29 Jan 2021 C04B-028/04 202115 Pages: 9 Chinese
  • 申请详细信息:   CN112279598-A CN11268990 13 Nov 2020
  • 优先权号:   CN11268990

▎ 摘　　要

NOVELTY - Anti-cracking concrete mixture comprises 200-300 pts. wt. cement, 800-900 pts. wt. sand, 900-1200 pts. wt. fine stone, 200-300 pts. wt. water, 200-300 pts. wt. silicon ash, 5-7 pts. wt. aqueous reducing agent and 30-50 pts. wt. graphene modified polypropylene fiber. USE - Used as anti-cracking concrete mixture. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing anti-cracking concrete mixture.