Environment-friendly material waterproof fire-retardant panel and preparation method thereof

Abstract

The invention discloses an environment-friendly material waterproof fire-retardant panel. The environment-friendly material waterproof fire-retardant panel is prepared from the following raw materials in parts by weight: 10 to 20 parts of white latex, 5 to 7 parts of silica sol, 4 to 6 parts of waterproof agent, 10 to 12 parts of fire retardant, 8 to 12 parts of reinforced modifier, 70 to 90 parts of straw, 10 to 15 parts of adhesion agent, 3 to 5 parts of tripolyphosphate, 7 to 9 parts of kaoline, 6 to 8 parts of gypsum, 5 to 7 parts of activated carbon, 6 to 12 parts of shell powder, 2 to 4 parts of nano-zinc oxide, 1 to 3 parts of nano-titanium dioxide, 8 to 14 parts of bentonite and 25 to 35 parts of water. As a large number of agricultural wastes are adopted in the environment-friendly material waterproof fire-retardant panel disclosed by the invention, resources are saved, cost is reduced, materials are poisonless and harmless, environment-friendly and healthy, furthermore, the panel is good in flame retardant property, high in strength, good in moisture resistance, good in size stability and corrosion-resistant, a preparation process is simple, and the environment-friendly material waterproof fire-retardant panel has a relatively high practical value and a good application prospect.

Description

technical field [0001] The invention relates to the technical field of environmental protection materials, in particular to an environmental protection material waterproof and flame-retardant plate and a preparation method thereof. Background technique [0002] The development trend of wood-based panels is rapidly changing from wood to various wood substitutes as raw materials. Using crop straw as the main raw material to produce composite wheat straw panels has various excellent physical and mechanical properties, surface decoration properties and secondary processing properties, and has become a high-strength environmental protection panel. This type of board is a load-bearing structural material that is completely different from traditional boards. It can be used in construction engineering, packaging and furniture decoration, and has become a revolutionary board that replaces traditional boards. This kind of board has good heat insulation, sound absorption and noise pre...

AI Technical Summary

Problems solved by technology

Polyurethane foam, polystyrene foam and their composite boards, which were widely used in the past, are not only flammable but also emit a lot of smoke (containing toxic carcinogens such as hydrogen cyanide and dioxin) if exposed to high temperature or open flames. In recent years, rapid development such as rock wool insulation board, in the process of production and construction, there will be a large number of cotton-like fibers floating into the air, polluting the air environment and irritating human skin; Poor, fragile and other defects affect the construction quality