Rocky sand crystal

A technology of rock sand and weight percentage, which is applied in the field of rock sand crystals, can solve the problems of reducing the plastic strength of mortar, and achieve the effects of easy operation, reduction of ground ash, and excellent technical indicators

Inactive Publication Date: 2005-06-08
黄海滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the 1990s, China began to study the admixture called "micro-membrane agent" to replace lime. After being used in construction mixed mortar to replace lime, the workability was improved and the use effect was ideal. However, as time went by, "micro-membrane" "Agent" can reduce the plastic strength of mortar

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The rock sand crystal is characterized in that it contains the following components (weight percentage):

[0020] Sodium fatty alcohol polyethylene sulfonate 10%;

[0021] Sodium Rosinate 8%;

[0022] Triisopropanolamine 5%;

[0023] Polyacrylate 12%;

[0024] Sodium sulfate 8%;

[0025] Fly ash 57%;

Embodiment 2

[0027] The rock sand crystal is characterized in that it contains the following components (weight percentage):

[0028] Sodium fatty alcohol polyethylene sulfonate 12%;

[0029] Sodium Rosinate 7%;

[0030] Triisopropanolamine 8%;

[0031] Polyacrylate 10%;

[0032] Sodium sulfate 5%;

[0033] Fly ash 58%;

Embodiment 3

[0035] The rock sand crystal is characterized in that it contains the following components (weight percentage):

[0036] Sodium fatty alcohol polyethylene sulfonate 11%;

[0037] Sodium Rosinate 7%;

[0038] Triisopropanolamine 5%;

[0039] Polyacrylate 8%;

[0040] Sodium sulfate 4%;

[0041] Fly Ash 65%

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PUM

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Abstract

A rock sand crystal instead of lime or cement in mortar is prepared from emtrol sodium polyvinylsulfonate, sodium abietate, triisopropanol amine, polyacrylate, sodium sulfate and powdered coal ash.

Description

technical field [0001] The invention belongs to the field of building material admixtures, in particular to a rock sand crystal used for mixing mortar. Background technique [0002] In the history of Chinese architecture, the use of lime has a history of thousands of years. As the world's awareness of environmental protection increases, it is recognized that the use of lime destroys the ecological environment, and sintering of lime causes environmental pollution. In the 1990s, China began to study the admixture called "micro-membrane agent" to replace lime. After being used in construction mixed mortar to replace lime, the workability was improved and the use effect was ideal. However, as time went by, "micro-membrane" "Agent" can reduce the plastic strength of mortar. Practice has proved that "micro-membrane agent" is not the best white ash substitute product. In 2000, the use of "micro-membrane agent" has been stopped in this part of the area. And during this period, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B18/08C04B26/22
CPCY02W30/91
Inventor 黄海滨黄海忠马长全
Owner 黄海滨
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