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Single-layer waterproof decoration mortar

A decorative mortar, single-layer technology, applied in the field of home health care treatment, can solve the problems of insufficient tensile strength and the elongation parameter of waterproof mortar, and achieve the effect of high practical value

Inactive Publication Date: 2017-05-31
南通苏宝建筑节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing waterproof mortar usually has the problem that the elongation parameter of the waterproof mortar is reached, but the tensile strength cannot be reached during the construction process. At the same time, shrinkage often occurs after the construction of the water mortar

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The invention provides a technical solution: a single-layer waterproof decorative mortar, which is composed of the following raw materials: ordinary silicon cement, double-fast high-alumina cement, quartz sand, building gypsum powder and seepage coating complexing agent, the ordinary silicon cement , Shuangkuai high alumina cement, quartz sand, construction gypsum powder and seepage paint complexing agent mass ratio: 14~18:2~4:16~20:0.8~1.2:1~3.

[0016] The quartz sand is crushed into small blocks of 20-40 mm from the raw material quartz ore, and crushed to obtain quartz sand with a particle size of 70-100 mesh. Building gypsum powder is ground by phosphogypsum for 3-18 minutes to obtain particles with a particle size of 35-55 μm, and then calcined at a temperature of 100-230 ° C for 2-8 hours to obtain building gypsum powder with a particle size of 15-35 μm. The complexing agent of seepage coating is high active silica with a mass ratio of 50:15:5:5:5:1:1:1:5, activat...

Embodiment 2

[0019] On the basis of Example 1, a single-layer waterproof decorative mortar is composed of the following raw materials: ordinary silicon cement, double-fast high-alumina cement, quartz sand, building gypsum powder and seepage coating complexing agent, the ordinary silicon cement , Shuangkuai high alumina cement, quartz sand, construction gypsum powder and seepage coating complexing agent mass ratio: 16:3:18:1:2.

[0020] The quartz sand is crushed into small blocks of 25-35 mm from the raw material quartz ore, and crushed to obtain quartz sand with a particle size of 80-90 mesh. The building gypsum powder is ground by phosphogypsum for 10 minutes to obtain particles with a particle size of 40-50 μm, and then calcined at a temperature of 150-200°C for 4-6 hours to obtain building gypsum powder with a particle size of 20-30 μm.

[0021] And the complexing agent of seepage coating is high active silica with a mass ratio of 50:15:5:5:5:1:1:1:5, activated mordenite, anhydrous sod...

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Abstract

The invention discloses single-layer waterproof decoration mortar, which is prepared from the following raw materials including ordinary portland cement, fast setting and hardening high-aluminum cement, quartz sand, building gypsum powder and crystal-permeable paint complexing agents according to a mass ratio of (14 to 18) to (2 to 4) to (16 to 20) to (0.8 to 1.2) to (1 to 3). The single-layer waterproof decoration mortar is applicable to water facing and water backing surfaces of rigid anti-seeping (self-healing) waterproofing of building floors, ground, reservoirs, underground buildings, planting roofs, kitchen and toilet rooms, civil air defense engineering, road and rail bridges, subway tunnels and water conservancy projects. The characteristics of great painting thickness and low base are utilized; the mortar outside can be better shaped; the decoration effect can be achieved; the very high practical value is realized.

Description

technical field [0001] The invention relates to the field of family health care treatment, in particular to a far-infrared heating cobblestone foot massage blanket. Background technique [0002] Mortar is a bonding substance used in building bricks. It is composed of a certain proportion of sand and cementing materials (cement, lime paste, clay, etc.) and water. It is also called mortar and mortar. Mortar is made by mixing cementitious materials (cement, lime, clay, etc.) and fine aggregate (sand) with water. Commonly used are cement mortar, mixed mortar (or cement-lime mortar), lime mortar and clay mortar. [0003] According to the composition materials, ordinary mortar can also be divided into: ①lime mortar. It is made of lime paste, sand and water in a certain ratio, and is generally used for masonry and plastering layers that do not require high strength and are not subject to moisture; ②Cement mortar. It is made of cement, sand and water according to a certain ratio,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06C04B111/27
CPCC04B28/06C04B2111/27C04B14/06C04B22/144C04B22/06C04B14/047C04B22/147C04B22/0093C04B22/066C04B24/24C04B2103/0057C04B24/383C04B20/0008C04B7/00
Inventor 曹青沈强儒陆雪梅曹晓燕瞿智南
Owner 南通苏宝建筑节能科技有限公司
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