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Concrete masking bottom lacquer

A technology of concrete and primer, applied in the direction of coating, etc., can solve the problems of yellowing of wall color, inability to protect concrete, falling off, etc., and achieve the effect of strong permeability

Inactive Publication Date: 2007-12-05
深圳市明远氟建筑装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current concrete coating system, the color of the wall begins to turn yellow, black and alkali soon after painting, which makes the concrete neutralized, and some water seeps out from the pores of the concrete, and gradually falls off. Make the coating system unable to protect the concrete and affect the performance and life of the concrete

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A concrete protection primer, which consists of: 120 parts of waterproofing agent SILRES(R) BS1001, 2 parts of preservative LXE, and 350 parts of purified water. The primer was prepared according to the above ratio, and its performance was tested as shown in Table 1.

[0014] Table 1

[0015]

Embodiment 2

[0017] A concrete protective primer, which consists of: 100 parts of waterproofing agent SILRES(R) BS1001, 1 part of preservative LXE, and 300 parts of purified water. Prepare the primer according to the above ratio, and test its performance as shown in Table 2.

[0018] Table 2

[0019]

Embodiment 3

[0021] A concrete protective primer, which consists of: 150 parts of waterproofing agent SILRES(R) BS1001, 3 parts of preservative LXE, and 400 parts of purified water. Prepare the primer according to the above ratio, and test its performance as shown in Table 3.

[0022] table 3

[0023]

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PUM

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Abstract

The present invention belongs to the field of surface treating technology, and discloses one kind of concrete protecting primer, which consists of organosilicon water repellent 100-150 weight portions, pure water 300-400 weight portions, and preservative 1-3 weight portions. The concrete protecting primer is alkali and chlorine ion resistant and can prevent alkali and chlorine ion from infiltrating to inside concrete to cause concrete neutralizing. It has high permeability to concrete and can permeate to inside concrete and has no influence on the outer look and permeating performance of concrete.

Description

technical field [0001] The invention relates to a primer for concrete protection, in particular to a primer for transparent protection of concrete. Background technique [0002] Concrete transparent coating system is a form of architectural expression, first started in Japan, this form of architectural expression can completely and effectively retain the natural color and mechanism of the concrete building itself, the appearance is simple, it is a return to nature and return to nature Performance. Before the concrete is transparently painted, the defects of the concrete need to be repaired, and the color needs to be adjusted after the repair. However, in the current concrete coating system, the color of the wall begins to turn yellow, black and alkali soon after painting, which makes the concrete neutralized, and some water seeps out from the pores of the concrete, and gradually falls off. Make the coating system unable to protect the concrete and affect the performance an...

Claims

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Application Information

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IPC IPC(8): C09D183/00C09D5/00
Inventor 丁华明
Owner 深圳市明远氟建筑装饰工程有限公司
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