High-efficiency ceramic water reducing agent

A high-efficiency technology of ceramic water-reducing agent, which is applied in the field of high-efficiency ceramic water-reducing agent, can solve the problems of high industrial production cost, achieve the effect of cheap monomer, high water-reducing and dispersing effect, and reduce the use

Inactive Publication Date: 2014-11-26
QINGDAO HUA CHENG TIAN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high cost of industrial production, polycarboxylate polymer ceramic water reducers are mainly in the research stage

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0016] A high-efficiency ceramic water reducer, including 15 parts of hydroxyethyl cellulose in the following parts by weight, 10 parts of low molecular weight polyethylene wax, 1 part of vinyl bis stearamide, 3 parts of aluminum oxide, and 5 parts of silicon dioxide , 24 parts of ethylene-vinyl acetate copolymer, 3.5 parts of zinc oxide, 15 parts of persulfate solution, 31 parts of polymethacrylate, 1 part of ammonium polyphosphate, 2 parts of polyacrylate, 11 parts of titanate.

Embodiment 2

[0018] A high-efficiency ceramic water reducer, including 37 parts of hydroxyethyl cellulose in the following parts by weight, 38 parts of low molecular weight polyethylene wax, 9 parts of vinyl bis stearamide, 11 parts of aluminum oxide, 17 parts of silicon dioxide, 44 parts of ethylene-vinyl acetate copolymer, 17.8 parts of zinc oxide, 39 parts of persulfate solution, 49 parts of polymethacrylate, 21 parts of ammonium polyphosphate, 8 parts of polyacrylate, 26 parts of titanate.

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PUM

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Abstract

The invention discloses a high-efficiency ceramic water reducing agent. The high-efficiency ceramic water reducing agent is characterized by comprising the following substances by weight: 15 to 37 parts of hydroxyethyl cellulose, 10 to 38 parts of low molecular polyethylene wax, 1 to 9 parts of vinyl bisstearamide, 3 to 11 parts of alumina, 5 to 17 parts of silica, 24 to 44 parts of ethylene-vinyl acetate copolymer, 3.5 to 17.8 parts of zinc oxide, 15 to 39 parts of a persulfate solution, 31 to 49 parts of polymethylmethacrylate, 1 to 21 parts of ammonium polyphosphate, 2 to 8 parts of polypropylene ester and 11 to 26 parts of titanate. The high-efficiency ceramic water reducing agent provided by the invention has higher water reducing and dispersing effects, exerts a certain grinding assisting effect on ceramic clay, performs an obvious reinforcing effect on a ceramic biscuit, can reduce the usage amount of a grinding aid and a reinforcing agent in the preparation process of ceramics, uses cheap and easily available monomers and easily realizes industrial production.

Description

technical field [0001] The invention relates to a high-efficiency ceramic water reducer. Background technique [0002] Ceramic additives are a general term for additives added in ceramic industry production to meet process requirements and performance needs. The amount of ceramic additives used in production is small (usually 0.5 to 2%), but the effect is great. The application of ceramic additives and the research and development of various new additives have become an important part of the development of ceramic industry. According to the function of ceramic additives, ceramic additives can be divided into water reducers, plasticizers, adhesives, wetting agents, defoamers, preservatives, anti-sedimentation agents, mineralizers and other additives. [0003] As a widely used ceramic additive, the main function of ceramic superplasticizer is to increase the zeta potential of the system to improve the fluidity of the slurry, so that it can maintain proper fluidity and proper...

Claims

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Application Information

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IPC IPC(8): C04B35/634
Inventor 李松
Owner QINGDAO HUA CHENG TIAN MACHINERY MFG
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