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Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar
The invention discloses thermal insulation glazed hollow bead mortar with enhanced crack resistance. The thermal insulation glazed hollow bead mortar is characterized by being prepared from the following raw materials in parts by weight: 2-4 parts of oxidized starch, 36-40 parts of glazed hollow beads, 2-3 parts of polyethylene glycol, 14-16 parts of slag powder, 9-12 parts of limestone, 4-6 parts of dried fallen leaves, 2-3 parts of kapok fibers, 0.5-0.7 part of oxalic acid, 15-17 parts of polyvinyl acetate homopolymerized glue powder, 0.1-0.2 part of sodium sulfate and 8-10 parts of a synergist. Due to the addition of various fibers such as the kapok fibers, the dried fallen leaves and other materials, the crack resistance of the thermal insulation glazed hollow bead mortar can be improved; due to the addition of the ground slag powder, the limestone and the like, the flowability and workability of the thermal insulation mortar can be improved, and meanwhile the prepared thermal insulation glazed hollow bead mortar is good in compactness, and the impermeability is improved; and due to the addition of the specifically-researched synergist, the crack resistance and the high temperature resistance are further enhanced, and meanwhile the thermal insulation glazed hollow bead mortar has fireproof and flame-retardant properties; and crop straws are used as base materials, so that the thermal insulation glazed hollow bead mortar is energy-saving and environment-friendly.
Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar
The invention discloses thermal insulation glazed hollow bead mortar with enhanced crack resistance. The thermal insulation glazed hollow bead mortar is characterized by being prepared from the following raw materials in parts by weight: 2-4 parts of oxidized starch, 36-40 parts of glazed hollow beads, 2-3 parts of polyethylene glycol, 14-16 parts of slag powder, 9-12 parts of limestone, 4-6 parts of dried fallen leaves, 2-3 parts of kapok fibers, 0.5-0.7 part of oxalic acid, 15-17 parts of polyvinyl acetate homopolymerized glue powder, 0.1-0.2 part of sodium sulfate and 8-10 parts of a synergist. Due to the addition of various fibers such as the kapok fibers, the dried fallen leaves and other materials, the crack resistance of the thermal insulation glazed hollow bead mortar can be improved; due to the addition of the ground slag powder, the limestone and the like, the flowability and workability of the thermal insulation mortar can be improved, and meanwhile the prepared thermal insulation glazed hollow bead mortar is good in compactness, and the impermeability is improved; and due to the addition of the specifically-researched synergist, the crack resistance and the high temperature resistance are further enhanced, and meanwhile the thermal insulation glazed hollow bead mortar has fireproof and flame-retardant properties; and crop straws are used as base materials, so that the thermal insulation glazed hollow bead mortar is energy-saving and environment-friendly.
Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar
HUANG ERHUA (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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