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  • 专利标题:   Preparing cement additive comprises mixing titanium gypsum, caustic white mud residue and traces of graphene, performing wet grinding in cement ball mill, pouring into extruder and extruding into brick, and naturally stacking.
  • 专利号:   CN108996935-A
  • 发明人:   WANG X
  • 专利权人:   DANYANG LANSI INFORMATION TECHNOLOGY CO
  • 国际专利分类:   C04B022/14
  • 专利详细信息:   CN108996935-A 14 Dec 2018 C04B-022/14 201908 Pages: 6 Chinese
  • 申请详细信息:   CN108996935-A CN10418446 06 Jun 2017
  • 优先权号:   CN10418446

▎ 摘　　要

NOVELTY - Preparing cement additive comprises (i) mixing titanium gypsum, caustic white mud residue and traces of graphene, performing wet grinding in cement ball mill for 2-3 hours, (ii) pouring into extruder and extruding into brick, and (iii) naturally stacking for 3-5 days. USE - The method is useful for preparing cement additive. ADVANTAGE - The method satisfies the material requirement of cement plant.