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A platform for research: civil engineering, architecture and urbanism
Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar
The invention discloses a low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar. Redispersible latex powder is not added into the mortar. The motor comprises the following components: on the basis of 100 parts by weight of the motor, 35 to 40 parts by weight of cement, 50 to 64 parts by weight of a filling material, 0.3 to 0.4 parts by weight of modified bonding cellulose ether and 0.3 to 1.0 parts by weight of thixotropic lubricant. The expanded polyphenyl board bonding mortar provided by the invention can substantially improve original and waterproof bonding strength between mortar and a polyphenyl board and allows extremely high waterproof bonding strength to be obtained. Compared with traditional expanded polyphenyl board bonding mortar, the expanded polyphenyl board bonding mortar provided by the invention has good cost performance and enables cost to be reduced by about 25 to 40% on the premise that product performance reaches the standard. The expanded polyphenyl board bonding mortar provided by the invention is also different from expanded polyphenyl board bonding mortar with solvent type resin adhesive powder and has the advantages of no toxicity, no pollution, no volatilization of pungent smell, exclusion of components like plasticizer and xylene harmful to the human body, environmental protection and a long storage period.
Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar
The invention discloses a low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar. Redispersible latex powder is not added into the mortar. The motor comprises the following components: on the basis of 100 parts by weight of the motor, 35 to 40 parts by weight of cement, 50 to 64 parts by weight of a filling material, 0.3 to 0.4 parts by weight of modified bonding cellulose ether and 0.3 to 1.0 parts by weight of thixotropic lubricant. The expanded polyphenyl board bonding mortar provided by the invention can substantially improve original and waterproof bonding strength between mortar and a polyphenyl board and allows extremely high waterproof bonding strength to be obtained. Compared with traditional expanded polyphenyl board bonding mortar, the expanded polyphenyl board bonding mortar provided by the invention has good cost performance and enables cost to be reduced by about 25 to 40% on the premise that product performance reaches the standard. The expanded polyphenyl board bonding mortar provided by the invention is also different from expanded polyphenyl board bonding mortar with solvent type resin adhesive powder and has the advantages of no toxicity, no pollution, no volatilization of pungent smell, exclusion of components like plasticizer and xylene harmful to the human body, environmental protection and a long storage period.
Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar
WANG BINGTAO (author) / SONG CHANGYOU (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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