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Method for producing novel fluffy nano-adhesive powder

A production method and technology of adhesive powder, which are applied in the fields of decoration and decoration materials, construction engineering and coatings, can solve the problems of high price, large amount of addition and high cost of adhesive powder

Inactive Publication Date: 2019-05-21
吕大龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the adhesive powder used in the building materials and cement market is expensive, the addition amount is large, and the cost is high. In order to reduce the adhesive powder and production costs, to achieve the purpose of less dosage and better effect, it is the key to innovation in the field of adhesive powder production today. topic

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0006] The raw materials used in the synthesis of fluffy powder are: 10%-20% of sulfuric acid, 5%-25% of alkali, 15%-40% of sodium sulfate, 0.1%-0.5% of active agent, 15%-40% of water, and 0.5% of swelling agent -2%, silicon powder 5%-10%, and the sum of the weight percentages of each raw material is 100%. The synthesis and production steps are: pour alkali and sodium sulfate into the container, add water and stir well, add swelling agent, active Mix well, slowly add sulfuric acid and stir well, add silicon powder and stir well, pour the stirred raw materials into the ground to dissipate heat, expand and dry to become fluffy powder.

Embodiment approach 2

[0008] The production method of a novel fluffy nano-adhesive powder is: the raw materials are: fluffy powder 50%-85%, silicone oil 1%-5%, nano-adhesive 5%-15%, white carbon black 5%-18% , thickening powder 0.5%-3%, and the sum of the weight percentages of the raw materials is 100%. The production steps are: pour the fluffy powder into the mixing machine, add silicone oil, nano-adhesive, and start mixing for 5-10 Minutes, add white carbon black, thickening powder and mix for 5-15 minutes, shut down, discharge, pack.

[0009] The advantages of the production method of the present invention are: low production cost, strong cohesive force, less dosage, fluffy and soft product, large volume, can quickly dissolve into water, and good dispersibility, and can produce Multi-purpose fluffy nano-adhesive powder, added to cement mortar can completely change the properties of ordinary cement mortar, wall paste foam board series mortar, plaster mortar, waterproof mortar, thermal insulation ...

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Abstract

The invention relates to the technical field of construction engineering, coating and decoration and finishing materials, and provides a method for producing novel fluffy nano-adhesive powder which isless in equipment investment, simple in production process, low in cost, strong in adhesive force and suitable for industrial popularization and application. The method provided by the invention is implemented in two parts comprising synthesis of fluffy powder and production method of novel fluffy nano-adhesive powder, wherein the fluffy powder is synthesized by the following components: 10%-20%of sulfuric acid, 5%-25% of alkali, 15%-40% of anhydrous sodium sulphate, 0.1%-0.5% of an activator, 15%-40% of water, 0.5%-2% of a puffing agent, 5%-10% of silicon powder, and the sum of weight percentages of all the raw materials is 100%; the production method of novel fluffy nano-adhesive powder adopts the following raw materials: 50%-85% of fluffy powder, 1%-5% of silicone oil, 5%-15% of a nano-adhesive agent, 5 %-18% of white carbon black and 0.5%-3% of thickening powder, wherein the sum of the mass percentages is 100%.

Description

Technical field: [0001] The invention relates to the technical fields of construction engineering, coatings and decoration materials, in particular to a production method of a novel fluffy nano adhesive powder. Background technique: [0002] At present, the adhesive powder used in the building materials and cement market is expensive, the addition amount is large, and the cost is high. In order to reduce the adhesive powder and production costs, to achieve the purpose of less dosage and better effect, it is the key to innovation in the field of adhesive powder production today. topic. Invention content: [0003] The purpose of this invention is to provide a kind of preparation method of novel fluffy nano-adhesive powder, first adopt raw material sulfuric acid, alkali, anhydrous powder, active agent, water, bulking agent, silicon powder to make synthetic fluffy powder. Then use the raw materials fluffy powder, silicone oil, nano-adhesive agent, white carbon black, and thic...

Claims

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Application Information

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IPC IPC(8): C04B24/42C09D1/00C04B103/44
Inventor 吕大龙
Owner 吕大龙
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