▎ 摘　　要

NOVELTY - A small expanded and vitrified ball modified color master batch comprises (wt.%): expanded and vitrified ball (20-40), natural montan wax (10-20), woody fiber (1-15), adhesive (5-15), mildew-proof agent (10-20), graphene (2-10), temperature adjusting agent (2-10) and carbon fiber (5-15). The grain diameter of expanded and vitrified ball is 40-120 meshes. USE - Small expanded and vitrified ball modified color master batch used in preparation of compound material, such as plaster slab, mortar, building wall or floor board. ADVANTAGE - The color master batch has strong durability, strong fireproof performance, strong anti-frosting performance, simple and easy preparation method, convenient construction and no pollution. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the color master batch which comprises: (1) providing above raw materials; placing scaled expanded and vitrified ball into reaction tank 1 and heating to 40-60 degrees C; (2) fully transferring expanded and vitrified ball in reaction tank 1 into reaction tank 2 while preserving heat continuously heating to 90-110 degrees C, and fully transferring expanded and vitrified ball in reaction tank 2 into reaction tank 3 while preserving heat; heating to 140-160 degrees C; adding scaled natural montan wax, woody fiber, adhesive, mildew-proof agent, graphene, temperature adjusting agent and carbon fiber into reaction tank 4, mixing at 300-500 revolutions/minute (rpm) uniformly to form mixture; drying mixture in reaction tank 4 and cooling to room temperature; ejecting expanded and vitrified ball in reaction tank 3 and mixture in reaction tank 4 into coater and coating; and cooling to 30 degrees C to obtain modified color master batch; and (3) use of the color master batch in preparing a compound material, such as plaster slab, mortar, building wall slurry or the floor board. The temperature of coater is 95-110 degrees C. The rotating speed of coater is 20-50 rpm. The use of modified color master batch for a plaster slab compound material includes taking (wt.%): modified color master batch (10-30), plaster (20-40) and adhesive powder (5-15) and continuously mixing; sequentially adding mixture of woody fiber, heavy calcium powder and lime powder; mixing uniformly to form plaster slurry; and solidifying to finish preparation of the plaster slab compound material, where mixture of woody fiber, heavy calcium powder and lime powder is 30-50 of total mass. The use modified color master batch for preparing mortar compound material includes providing (wt.%): modified color master batch (10-20), cement (30-50), adhesive powder (10-20) and continuously mixing; sequentially adding mixture of silicon ash, brucite and spurrite powder; uniformly mixing to form mortar compound material, where mixture of silicon ash, brucite and spurrite powder is 20-40% of total mass. The use of modified color master batch for preparing building wall slurry compound material includes providing (pts. wt.): modified color master batch (10-20), cement (30-50), waterproof adhesive powder (10-20) and continuously mixing; sequentially adding mixture of cement enhancer, anti-flaming agent and heavy calcium powder; and uniformly mixing to form building wall slurry compound material, where mixture of cement enhancer, anti-flaming agent and heavy calcium powder is 20-30% of total mass. The use of modified color master batch for preparing floor board compound material includes providing (wt.%): modified color master batch (20-30), cement (30-50), adhesive powder (10-20) and concrete (10-30) and uniformly mixing to obtain floor board compound material.