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A platform for research: civil engineering, architecture and urbanism
Impermeable and anti-cracking plastering mortar
The invention discloses impermeable and anti-cracking plastering mortar. The plastering mortar comprises a main body material and additives, wherein the main body material is prepared from 30-40wt% of cement, 45-55wt% of quartz sands and the balance of pulverized fuel ash; based on the main body material, the additives comprise the following components 2-3kg/ton of hydroxypropyl methyl cellulose, 3-4kg/ton of wood fiber, 0.5-1.5kg/ton of polyvinyl alcohol, 20-30kg/ton of ash-calcium and 6-10kg/ton of redispersible powder. The mortar prepared from the raw materials has good anti-cracking performance to prevent hollowing, can be easily implemented to guarantee flat wall surface after implementation, and has good impermeable performance to greatly reduce water seepage of the wall body.
Impermeable and anti-cracking plastering mortar
The invention discloses impermeable and anti-cracking plastering mortar. The plastering mortar comprises a main body material and additives, wherein the main body material is prepared from 30-40wt% of cement, 45-55wt% of quartz sands and the balance of pulverized fuel ash; based on the main body material, the additives comprise the following components 2-3kg/ton of hydroxypropyl methyl cellulose, 3-4kg/ton of wood fiber, 0.5-1.5kg/ton of polyvinyl alcohol, 20-30kg/ton of ash-calcium and 6-10kg/ton of redispersible powder. The mortar prepared from the raw materials has good anti-cracking performance to prevent hollowing, can be easily implemented to guarantee flat wall surface after implementation, and has good impermeable performance to greatly reduce water seepage of the wall body.
Impermeable and anti-cracking plastering mortar
WANG XIANHUAI (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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