• 专利标题:   Aqueous salt mist resistant epoxy anticorrosion paint comprises aqueous epoxy component A varnish (e.g. aqueous epoxy dispersion emulsion, dispersant and zinc phosphate) and aqueous epoxy component B (e.g. sodium alginate modified graphene).
  • 专利号:   CN108587387-A
  • 发明人:   LI Z
  • 专利权人:   ANHUI HIPP POLYMER MATERIALS CO LTD
  • 国际专利分类:   C09D163/00, C09D005/08
  • 专利详细信息:   CN108587387-A 28 Sep 2018 C09D-163/00 201872 Pages: 6 Chinese
  • 申请详细信息:   CN108587387-A CN11334575 14 Dec 2017
  • 优先权号:   CN11334575

▎ 摘  要

NOVELTY - Aqueous salt mist resistant epoxy anticorrosion paint comprises aqueous epoxy component A varnish and aqueous epoxy component B in a mass ratio of 3:1, where the aqueous epoxy component A paint composed of 60-70 pts. wt. aqueous epoxy dispersion emulsion, 1.4-1.6 pts. wt. dispersant, 13-15 pts. wt. zinc phosphate, 0.22-0.25 pts. wt. modified sericite powder, 12-14 pts. wt. barium sulfate, 15-18 pts. wt. rutile titanium dioxide, 0.3-0.5 pts. wt. antifoaming agent, 1.2-1.6 pts. wt. propylene glycol monomethyl ether and 15-20 pts. wt. deionized water; and the aqueous epoxy component B composed of 16-18 pts. wt. cardanol-aldehyde amine epoxy curing agent, 3-5 pts. wt. sodium alginate modified graphene and 15.2-16.5 pts. wt. deionized water. USE - Used as aqueous salt mist resistant epoxy anticorrosion paint. ADVANTAGE - The aqueous salt mist resistant epoxy anticorrosion paint: does not heavy metal pigments e.g. chromium; is lead free, non-toxic and harmless compared with existing anticorrosion paint.