▎ 摘　　要

NOVELTY - Roof waterproof anti-aging paint comprises 45-65 pts. wt. organic silicone-modified polyurethane, 15-22 pts. wt. styrene-acrylate emulsion, 10-20 pts. wt. phenolic resin powder, 12-25 pts. wt. epoxy resin, 8-15 pts. wt. nano-silicon dioxide, 6-12 pts. wt. nano-titanium dioxide, 5-9 pts. wt. aluminum silicate, 1-3 pts. wt. graphene, 7-15 pts. wt. barium sulfate, 3-8 pts. wt. attapulgite, 2-6 pts. wt. defoamer, 3-5 pts. wt. stabilizer and 1-4 pts. wt. pigment. USE - Roof waterproof anti-aging paint. ADVANTAGE - The roof waterproof anti-aging paint has good waterproof effect, anti-aging property and anti-cracking performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of roof waterproof anti-aging paint comprising respectively weighing organic silicone-modified polyurethane, epoxy resin and graphene, adding into a reaction kettle, adding water, stirring and reacting at 60-80 degrees C for 1-2 hours, adding styrene-acrylic emulsion and nano-silicon dioxide, stirring and reacting for 30-60 minutes to obtain mixture A, adding phenolic resin powder, nano-titanium dioxide, aluminum silicate and barium sulfate, uniformly mixing, shearing at 2000-3000 revolutions/minute for 10-20 minutes, adding attapulgite and defoamer, stirring for 5-10 minutes to mix uniformly, ultrasonically processing for 10-20 minutes, adding pigment and stabilizer, uniformly mixing, and obtaining the product.