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  • 专利标题:   High tolerance epoxy primer used for water jet derusting surface includes modified epoxy resin, rheological additive, dispersant, antirust pigment, defoamer, graphene dispersion, amine resin, small molecule epoxy resin, catalyst and solvent.
  • 专利号:   CN113321987-A, CN113321987-B
  • 发明人:   ZHAO X, ZHANG Y, WU X, WANG S
  • 专利权人:   XINHE NEW MATERIALS SUZHOU CO LTD, XINHE NEW MATERIALS CO LTD
  • 国际专利分类:   B05D003/00, B05D005/00, B05D007/14, B05D007/24, C08G059/14, C09D163/02, C09D201/02, C09D201/08, C09D005/00, C09D005/08, C09D007/61, C09D007/65
  • 专利详细信息:   CN113321987-A 31 Aug 2021 C09D-163/02 202194 Pages: 16 Chinese
  • 申请详细信息:   CN113321987-A CN10740540 30 Jun 2021
  • 优先权号:   CN10740540

▎ 摘　　要

NOVELTY - High tolerance epoxy primer comprises first component and second component. The first component comprises 20-35 pts. wt. modified epoxy resin, 1-2 pts. wt. rheological additive, 0.1-1 pt. wt. dispersant, 30-40 pts. wt. filler, 10-20 pts. wt. antirust pigment, 0.1-1 pt. wt. defoamer, 0.1-1 pt. wt. graphene dispersion and 5-15 pts. wt. solvent. The second component comprises 60-80 pts. wt. amine resin, 10-18 pts. wt. small molecule epoxy resin, 3-5 pts. wt. catalyst and 10-15 pts. wt. solvent. USE - The high tolerance epoxy primer is used for water jet derusting surface (claimed). ADVANTAGE - The epoxy primer has good anti-corrosion effect.