Special heat insulation and environment protection material for building and preparation method thereof

Abstract

The invention discloses a special heat insulation and environment protection material for building and a preparation method thereof. The special heat insulation and environment protection material is prepared from the following raw materials in parts by weight: 80 to 100 parts of polypropylene foam particles, 2 to 10 parts of peroxidized sodium hydrogencarbonate, 5 to 8 parts of povidone, 1 to 8 parts of nanometer scale zinc oxide, 5 to 10 parts of sodium silicate, 10 to 15 parts of Portland cement, 5 to 10 parts of methyl isocyanoacetate, 8 to 15 parts of pitch-based carbon fiber, 3 to 10 parts of fibrilia, 5 to 10 parts of alumina, 1 to 3 parts of magnesium oxide, 5 to 10 parts of chlorinated polyether, 2 to 10 parts of glass fiber, 5 to 15 parts of pulverized fuel ash, 5 to 8 parts of red mud and 1 to 6 parts of hydroxypropyl distarch phosphate. The composite building material has the advantages of high material strength, good heat insulation effect and good sound absorption effect; the product service life is longer; the production work procedures are few; the production cost is low.

Description

technical field [0001] The invention relates to the field of construction, in particular to a special thermal insulation and environmental protection material for construction and a preparation method thereof. Background technique [0002] Building materials (building materials), the materials used in buildings are collectively referred to as building materials. New building materials include a wide range, including thermal insulation materials, heat insulation materials, high-strength materials, and materials that can breathe, all of which are new materials. Building materials is a collective term for materials used in civil engineering and construction. Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings,...

AI Technical Summary

Problems solved by technology

In the prior art, there are many production processes of building materials, and in order to obtain good product performance, it is often necessary to add more additives, resulting in higher production costs and waste of resources; Low, affecting the service life of the product