▎ 摘　　要

NOVELTY - Fireproof flame retardant macromolecule light building outer wall insulating composite plate comprises 10-15 pts. wt. inorganic material, 20-40 pts. wt. common silicate cement, 1-10 pts. wt. heat absorbing agent, 2-10 pts. wt. waste material, 10-20 pts. wt. silicon-based nano-powder, 20-30 pts. wt. graphene foamed soluble granules, 1-5 pts. wt. heat-absorbing agent, 1-5 pts. wt. additive and 20-40 pts. water. USE - The composite plate is useful in building industry i.e. real estate industry. ADVANTAGE - The fireproof flame retardant macromolecule light building outer wall insulating composite plate has excellent fireproof performance, heat preservation performance and processing performance, with low density, low water absorption rate, low heat-conducting coefficient, high tensile strength, A-level fireproof and non-combustible, and high productivity with low price, and satisfies the high performance and environment-friendly requirement of the building industry. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation method of fireproof flame retardant macromolecule light building outer wall insulating composite plate.