• 专利标题:   Color decorative mortar includes white Portland cement, quartz sand, colored glaze, silica fume, re-dispersible latex powder, starch ether, cellulose ether, charred wood fiber, water repellent, graphene oxide and inorganic pigment.
  • 专利号:   CN108863225-A
  • 发明人:   ZHANG W, LI J, RUAN J, HUANG N, LU J, HU Y, LIN Z
  • 专利权人:   GUANGDONG FUTE NEW MATERIALS TECHNOLOGY
  • 国际专利分类:   C04B028/04, C04B111/82
  • 专利详细信息:   CN108863225-A 23 Nov 2018 C04B-028/04 201909 Pages: 11 Chinese
  • 申请详细信息:   CN108863225-A CN10832088 26 Jul 2018
  • 优先权号:   CN10832088

▎ 摘  要

NOVELTY - Color decorative mortar comprises 100-200 pts. wt. white Portland cement, 400-650 pts. wt. quartz sand, 50-100 pts. wt. colored glaze, 30-50 pts. wt. silica fume, 15-40 pts. wt. re-dispersible latex powder, 2-4 pts. wt. starch ether, 2-3 pts. wt. cellulose ether, 2-5 pts. wt. charred wood fiber, 0.1-0.5 pt. wt. water repellent, 0.1-0.2 pt. wt. graphene oxide, 10-50 pts. wt. inorganic pigment and 30-50 pts. wt. perlite powder. The inorganic pigment is iron oxide yellow and iron oxide red at 3-7:2. The charred wood fiber is obtained by calcining the wood fiber. The graphene oxide has 10-100 nm size. The preparation of colored glaze sand comprises mixing ceramic solution and ceramic pigment at 70-80:1, adding water and co-solvent, ball milling, mixing glaze and basalt at 1:9-10 and calcining. USE - Color decorative mortar. ADVANTAGE - The mortar has high bonding strength, good tensile, compressive properties, no efflorescence and good color durability.