▎ 摘　　要

NOVELTY - A building material comprises 5-6 parts mass sepiolite, 6-7 parts mass Qi cotton, 10-11 parts mass porous powder quartz, 1.6-2.2 parts mass ceramic fiber, 0.4-0.6 part mass bentonite, 0.4-0.6 part mass wetting agent, 6-8 parts mass adhesive, 1-2 parts mass graphene, 10-17 parts mass flame retardant, 3-5 parts mass methyl silicone oil, methyl alkoxy silicone oil, amino silicone oil, polyethylene glycol, emulsifier, bactericide, bagasse, paddy shell, rice bran, biomass thermal insulation material additive, expanded perlite, vermiculite, quicklime, gypsum, straw and rapeseed plant stalks. USE - Building material. ADVANTAGE - The fireproof thermal-insulating cold-insulating building material has reduced the thickness of the wall, excellent paint performance, excellent frost resistance, no cracking and no deformation. DETAILED DESCRIPTION - A building material comprises 5-6 parts mass sepiolite, 6-7 parts mass Qi cotton, 10-11 parts mass porous powder quartz, 1.6-2.2 parts mass ceramic fiber, 0.4-0.6 part mass bentonite, 0.4-0.6 part mass wetting agent, 6-8 parts mass adhesive, 1-2 parts mass graphene, 10-17 parts mass flame retardant, 3-5 parts mass methyl silicone oil, 1-3 parts mass methyl alkoxy silicone oil, 2-5 parts mass amino silicone oil, 1-3 parts mass polyethylene glycol, 0.2-1.0 part mass emulsifier, 0.01-0.5 part mass bactericide, 20-30 parts mass bagasse, 5-10 parts mass paddy shell, 5-10 parts mass rice bran, 5-80 parts mass biomass thermal insulation material additive, 5-10 parts mass expanded perlite, 5-10 parts mass vermiculite, 1-3 parts mass quicklime, 3-10 parts mass gypsum, 10-15 parts mass straw and 10-15 parts mass rapeseed plant stalks. An INDEPENDENT CLAIM is included for preparation of the fireproof and heat-insulating building material.