Environment-friendly calcium-zinc stabilizer applied to high-speed extrusion of SPC floor

The invention discloses an environment-friendly calcium-zinc stabilizer applied to high-speed extrusion of an SPC floor, and relates to the technical field of environment-friendly material production aids. The calcium-zinc stabilizer is composed of the following raw materials in parts by weight: 22-28 parts of zinc stearate, 3-7 parts of calcium stearate, 30-40 parts of zeolite, 1-3 parts of an antioxidant, 10-15 parts of a synergistic heat stabilizer, 5-11 parts of a high-end lubricant and 8-12 parts of polyol. The materials are taken according to the metering ratio, a specific metallic soap compound is selected, and compounding is carried out by a special technology. When being applied to the high-speed extrusion process of the SPC floor, the stabilizer disclosed by the invention is relatively high in plasticizing performance and uniform in dispersion, the yield can reach 55 tons per production line per day, the product reaches relevant national and industrial standards, and the defects that a common enviro