Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mixed type thermal insulation mortar added with phenolic foam particles and preparation method thereof
The invention discloses a mixed type thermal insulation mortar added with phenolic foam particles. The mixed type thermal insulation mortar is characterized by being prepared from the following raw materials by weight part: 4-6 of Arabic gum, 2-3 of borax, 6-10 of low alkali sulfur aluminum cement, 1-2 of n-octadecane, 15-20 of ordinary Portland cement, 15-19 of vitrified microspheres, 10-13 of alumina hollow balls, 0.4-0.6 of a methyl cellulose ester water retaining agent, 0.5-1 of oleamide, 9-12 of phenolic foam particles, 0.6-0.8 of polyacrylamide, and 8-10 of a synergist. The mixed type thermal insulation mortar provided by the invention has a reasonable formula, the phenolic foam particles, vitrified microspheres and cement, polyacrylamide are combined to prepare the product with the characteristics of light mass, flame retardance, good durability, and difficult pulverization. By adding the methyl cellulose ester water retaining agent, the product has good softening degree. The synergist is added to reach waterproof, moistureproof and mothproof effects, and also cement consumption is reduced. The mixed type thermal insulation mortar added with phenolic foam particles has good comprehensive properties, and is an ideal thermal insulation material.
Mixed type thermal insulation mortar added with phenolic foam particles and preparation method thereof
The invention discloses a mixed type thermal insulation mortar added with phenolic foam particles. The mixed type thermal insulation mortar is characterized by being prepared from the following raw materials by weight part: 4-6 of Arabic gum, 2-3 of borax, 6-10 of low alkali sulfur aluminum cement, 1-2 of n-octadecane, 15-20 of ordinary Portland cement, 15-19 of vitrified microspheres, 10-13 of alumina hollow balls, 0.4-0.6 of a methyl cellulose ester water retaining agent, 0.5-1 of oleamide, 9-12 of phenolic foam particles, 0.6-0.8 of polyacrylamide, and 8-10 of a synergist. The mixed type thermal insulation mortar provided by the invention has a reasonable formula, the phenolic foam particles, vitrified microspheres and cement, polyacrylamide are combined to prepare the product with the characteristics of light mass, flame retardance, good durability, and difficult pulverization. By adding the methyl cellulose ester water retaining agent, the product has good softening degree. The synergist is added to reach waterproof, moistureproof and mothproof effects, and also cement consumption is reduced. The mixed type thermal insulation mortar added with phenolic foam particles has good comprehensive properties, and is an ideal thermal insulation material.
Mixed type thermal insulation mortar added with phenolic foam particles and preparation method thereof
FANG MINGZHU (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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