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Colorful decorative mortar

A decorative mortar and color technology, applied in the field of building additives, can solve the problems of increasing the thickness of the external thermal insulation protection layer, achieve good overall performance, save production costs, and improve performance

Inactive Publication Date: 2016-10-12
吴肖颜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Safe and worry-free fire resistance, further increasing the thickness of the external thermal insulation protection layer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of colored decorative mortar is characterized in that, is formed by mixing the following components by weight percentage:

[0019] 20 parts of white Portland cement

[0020] Filling 59 parts

[0021] Functional accessories 12 parts

[0022] 3 parts of paint

[0023] Auxiliary 6 parts.

Embodiment 2

[0024] Embodiment 2: a kind of colored decorative mortar, is characterized in that, is mixed by weight percentage by following components:

[0025] 28 parts of white Portland cement

[0026] 30 parts of quartz sand

[0027] calcium carbonate 19

[0028] 4 parts slaked lime

[0029] 6 parts metakaolin

[0030] iron red 6 servings

[0031] Dispersible latex powder 4.5 parts

[0032] Wood fiber 0.5 parts

[0033] Hydrophobic agent 1 part

[0034] Cellulose ether 0.8 parts

[0035] 0.2 part of starch ether.

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PUM

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Abstract

The invention discloses colorful decorative mortar. The colorful decorative mortar is prepared by mixing white Portland cement, padding, functional auxiliary materials, pigment and auxiliaries. According to the colorful decorative mortar, the best components and ratio are concluded from a large number of experiments, and due to the functional auxiliary materials mixed into the colorful decorative mortar, the performance of the mortar is improved, and meanwhile the production cost of the mortar can be saved. In addition, due to the added inorganic pigment iron oxide red, the mortar is uniform and bright in color, and has the good working and mechanical performance and color stability. In mortar, dispersible emulsion powder, cellulose ether, a water repellent, wood fiber and other auxiliaries can be added, so that the bonding strength of the mortar can be effectively improved, the mortar hydrophobicity is strong, the anti-cracking performance is good, and the colorful decorative mortar has the excellent durability and good comprehensive performance.

Description

technical field [0001] The invention relates to the field of building additives, in particular to a colored decorative mortar. Background technique [0002] Colored decorative mortar is a new type of decorative material for interior and exterior walls of buildings. It belongs to special mortar. It can be divided into three categories according to the different cementing materials used: cement-based decorative mortar, gypsum-based decorative mortar and polymer-based decorative mortar. Among them, gypsum Base decorative mortar can only be used for indoor occasions. [0003] The cement-based colored decorative mortar system is the best partner for external thermal insulation wall finishes. Its main features are: [0004] It has the flexibility to match the external thermal insulation system, the folding ratio of the plastering mortar is ≤3.0, and the decorative mortar is ≤2.5. It endows the external wall insulation with better breathability and waterproofness, so that the wh...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B22/06C04B14/10C04B14/30C04B24/38C04B16/02
CPCC04B28/04C04B14/06C04B14/28C04B22/064C04B14/106C04B14/308C04B2103/0057C04B16/02C04B2103/0068C04B24/383C04B24/38
Inventor 吴肖颜
Owner 吴肖颜
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