Environment-friendly material and preparation method thereof
A technology for environmental protection materials and raw materials, applied in the field of building materials, can solve the problems of high requirements for air purification and flame retardancy, and achieve the effects of good thermal stability, good wear resistance and good fire resistance.
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Embodiment 1
[0043] An environmentally friendly material, comprising the following raw materials in parts by weight: 37 parts of expanded perlite, 11 parts of magnesium oxide, 29 parts of cement, 19 parts of urea-formaldehyde resin, 0.9 part of sodium dodecylbenzenesulfonate, 6 parts of negative ion additives, pulverized coal 11 parts of ash, 16 parts of waste polyurethane foam, 24 parts of phenolic foam, 19 parts of nano-silicon carbide, 11 parts of aluminum silicate, 14 parts of aluminum oxide, 19 parts of activated carbon, 13 parts of diatomaceous earth, 24 parts of nano-zinc oxide, 0.4 parts of coagulant, 0.4 parts of air-entraining agent, 0.7 parts of water reducing agent and 7.5 parts of water.
[0044] Fly ash and waste polyurethane foam are added to the raw materials. These industrial wastes and construction wastes have been shelved in the city for a long time, not only occupying urban land, but also polluting the local environment. Now these industrial wastes and construction waste...
Embodiment 2
[0063] An environmentally friendly material, comprising the following raw materials in parts by weight: 33 parts of expanded perlite, 9 parts of magnesium oxide, 25 parts of cement, 15 parts of urea-formaldehyde resin, 0.6 part of sodium dodecylbenzenesulfonate, 4 parts of negative ion additives, pulverized coal 5 parts of ash, 13 parts of waste polyurethane foam, 20 parts of phenolic foam, 16 parts of nano-silicon carbide, 8 parts of aluminum silicate, 7 parts of aluminum oxide, 15 parts of activated carbon, 9 parts of diatomite, 12 parts of nano-zinc oxide, 0.2 parts of coagulant, 0.3 parts of air-entraining agent, 0.5 parts of water reducing agent and 6 parts of water.
[0064] Fly ash and waste polyurethane foam are added to the raw materials. These industrial wastes and construction wastes have been shelved in the city for a long time, not only occupying urban land, but also polluting the local environment. Now these industrial wastes and construction wastes are recycled t...
Embodiment 3
[0083] An environmentally friendly material, comprising the following raw materials in parts by weight: 41 parts of expanded perlite, 13 parts of magnesium oxide, 33 parts of cement, 23 parts of urea-formaldehyde resin, 1.2 parts of sodium dodecylbenzenesulfonate, 8 parts of negative ion additives, pulverized coal 17 parts of ash, 19 parts of waste polyurethane foam, 28 parts of phenolic foam, 22 parts of nano-silicon carbide, 14 parts of aluminum silicate, 21 parts of aluminum oxide, 23 parts of activated carbon, 17 parts of diatomaceous earth, 36 parts of nano-zinc oxide, 0.6 parts of coagulant, 0.5 parts of air-entraining agent, 0.9 parts of water reducing agent and 9 parts of water.
[0084] Fly ash and waste polyurethane foam are added to the raw materials. These industrial wastes and construction wastes have been shelved in the city for a long time, not only occupying urban land, but also polluting the local environment. Now these industrial wastes and construction wastes...
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