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Waterproof and toughening agent for Portland cement foamed lightweight partition board and preparation method thereof

A lightweight partition board and Portland cement technology, which is applied in the field of building wall materials, can solve the problem that waterproofing agents cannot be used for foamed Portland cement products, etc. control effect

Active Publication Date: 2017-08-11
吉林市晶晶机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing types of waterproofing agents cannot be used for foamed Portland cement products
So far, there are no literature reports and practical applications of waterproofing agents used in foamed Portland cement products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 3

[0024] Take Example 3 as an example: to prepare a waterproof and toughening agent for Portland cement foamed lightweight partition boards, turn on the temperature-controlled electric heating stirring tank machine, and when the temperature of the temperature-controlled electric heating stirring tank machine reaches 40°C, add sodium silicate Put 3kg of unsaturated solution and kg of polyvinyl alcohol unsaturated solution into the temperature-controlled electric heating stirring tank machine. When the temperature of the temperature-controlled electric heating stirring tank machine reaches 60°C, add 7.5kg of the unsaturated lotus leaf solution into the temperature-controlled electric heating stirring tank In the machine, continue to heat to 90°C, stir for 30-50 minutes while continuously heating, cool down and purify to room temperature after fully dissolving, keep in the temperature-controlled electric heating stirring tank machine for 2-3 hours, and release the material from the t...

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PUM

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Abstract

The present invention is a waterproof and toughening agent for Portland cement foamed lightweight partition wall. 1-5 parts of the saturated solution, 5-10 parts of the unsaturated solution of nuciferin; and a preparation method thereof. This product has strong adhesion: when used for Portland cement foamed lightweight partition boards, it has strong adhesion, durability and wear resistance to ceramic tiles and various concrete materials, does not absorb moisture, No frosting, no brine return, good insulation, waterproof toughening and bending resistance. The preparation method is scientific and reasonable, easy to control, high in yield and good in quality.

Description

technical field [0001] The invention relates to the field of building wall materials, in particular to a waterproof and toughening agent for Portland cement foamed lightweight partition boards and a preparation method thereof. Background technique [0002] Existing various waterproofing agents cannot be used for foamed Portland cement products. So far, there are no literature reports and practical applications of waterproofing agents used in foamed Portland cement products. Contents of the invention [0003] The purpose of the present invention is to provide a waterproof and toughening agent suitable for Portland cement foamed lightweight partition boards; and to provide scientific and reasonable, easy to control, high yield, good quality Portland cement foamed lightweight The invention discloses a preparation method of a waterproof toughening agent for a partition wall board. [0004] One of the technical schemes used to realize the purpose of the present invention is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B24/24
Inventor 于新民于海龙于海军
Owner 吉林市晶晶机械设备有限公司
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