Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mildew-proof and corrosion-resistant composite nano calcium silicate brick and production method thereof
The invention discloses a mildew-proof and corrosion-resistant composite nano calcium silicate brick, which is prepared by mixing an ethylene-vinyl acetate copolymer with a compounded plasticizer composed of diisodecyl phthalate, [beta]-diketone and ammonium polyphosphate. The brick is improved in mechanical performance and meanwhile is enhanced in anti-aging performance and processability and can enhance flexibility of cables. The ammonium polyphosphate has the effect of a condensed phase and is mixed with magnesium hydroxide to achieve excellent flame-retarding effect. In addition, the sintered brick is high in strength, is strong in bearing capability, is low in density, is low in heat conductivity coefficient and can satisfy use requirement, is wide in application range and is good in market prospect. The sintered brick can reduce environment pollution of industrial solid waste discharge, is low in cost and less in pollution, is less in damage on human body, is good in abrasion resistance, is strong in anti-aging performance and also achieves economic and social benefit of turning waste into resources.
Mildew-proof and corrosion-resistant composite nano calcium silicate brick and production method thereof
The invention discloses a mildew-proof and corrosion-resistant composite nano calcium silicate brick, which is prepared by mixing an ethylene-vinyl acetate copolymer with a compounded plasticizer composed of diisodecyl phthalate, [beta]-diketone and ammonium polyphosphate. The brick is improved in mechanical performance and meanwhile is enhanced in anti-aging performance and processability and can enhance flexibility of cables. The ammonium polyphosphate has the effect of a condensed phase and is mixed with magnesium hydroxide to achieve excellent flame-retarding effect. In addition, the sintered brick is high in strength, is strong in bearing capability, is low in density, is low in heat conductivity coefficient and can satisfy use requirement, is wide in application range and is good in market prospect. The sintered brick can reduce environment pollution of industrial solid waste discharge, is low in cost and less in pollution, is less in damage on human body, is good in abrasion resistance, is strong in anti-aging performance and also achieves economic and social benefit of turning waste into resources.
Mildew-proof and corrosion-resistant composite nano calcium silicate brick and production method thereof
SHANGGUAN TING (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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