▎ 摘 要
NOVELTY - Modified wear-resistant coating comprises 25-40 pts. wt. water glass, 10-15 pts. wt. corn starch, 8-16 pts. wt. carboxymethyl cellulose, 20-35 pts. wt. styrene-acrylic emulsion, 2-6 pts. wt. organic curing agent, 15-18 pts. wt. water-soluble phenolic resin, 5-8 pts. wt. modified graphene, 6-10 pts. wt. precipitated calcium carbonate, 20-28 pts. wt. epoxy-modified silicone and 8-15 pts. wt. aminosilane. USE - Modified wear-resistant coating used for weeding machine (claimed). ADVANTAGE - The product has good wear-resistant and mechanical property.