Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste with high water resistance
The invention discloses a non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste with high water resistance. 100 parts of the non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste comprise, by weight, 65 to 70 parts of cement, 2 to 10 parts of fly ash, 8 to 10 parts of a high activity mineral admixture, 5 to 10 parts of an alkali activator, 3 to 5 parts of a sulfate activator, 2 to 4 parts of a redispersible latex powder, 0.5 to 1 part of modified cellulose ether, 0.3 to 0.7 part of a high efficiency water reducing agent, 0.02 to 0.05 part of an accessory ingredient with drop resistance, 0.3 to 0.5 part of fiber, 0.3 to 0.5 part of a stearate water repellent, 0.5 to 1 part of a silylation water repellent, 0.01 to 0.02 part of an air entraining agent, and 4.5 to 5 parts of a B1-grade native-level polyphenyl granule. The non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste is low in heat conductivity coefficient, high in thermal insulation performance, high in compression strength, low in volume water absorption rate, high in softening coefficient, and high in fire-protection rating.
Non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste with high water resistance
The invention discloses a non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste with high water resistance. 100 parts of the non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste comprise, by weight, 65 to 70 parts of cement, 2 to 10 parts of fly ash, 8 to 10 parts of a high activity mineral admixture, 5 to 10 parts of an alkali activator, 3 to 5 parts of a sulfate activator, 2 to 4 parts of a redispersible latex powder, 0.5 to 1 part of modified cellulose ether, 0.3 to 0.7 part of a high efficiency water reducing agent, 0.02 to 0.05 part of an accessory ingredient with drop resistance, 0.3 to 0.5 part of fiber, 0.3 to 0.5 part of a stearate water repellent, 0.5 to 1 part of a silylation water repellent, 0.01 to 0.02 part of an air entraining agent, and 4.5 to 5 parts of a B1-grade native-level polyphenyl granule. The non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste is low in heat conductivity coefficient, high in thermal insulation performance, high in compression strength, low in volume water absorption rate, high in softening coefficient, and high in fire-protection rating.
Non-combustible rubber powder polyphenyl-granule fire-retardant thermal-insulation paste with high water resistance
WANG BINGTAO (Autor:in) / SONG CHANGYOU (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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