Compound dispergator added with plant essence and preparation process thereof

A compound debonding agent and plant essence technology, which is applied in the field of ceramic fine chemicals, can solve the problems of unstable differential adaptability, poor mud stability, and poor degumming adaptability, etc., and achieve a wide range of water quality, easy molding, and enhanced hydrophilicity Effect

Inactive Publication Date: 2021-07-09
高安市环瓷达釉料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of molecular structure, relative molecular weight and other factors, inorganic ceramic water reducers or simple composites have disadvantages such as large dosage, low dispersion efficiency, poor stability and poor adaptability of the prepared mud.
In addition, the existing debonding agent products have unstable adaptability to soil and formula differences, low water reducing rate and poor degumming adaptability
From the aspect of water quality adaptation alone, the water quality of ceramic water in China varies widely due to various elements and the total content of high-priced metal impurities. The existing ceramic debonding agents have great uncertainty in the degumming of ceramic mud under these water qualities, and their adaptability is poor. , low water reduction rate

Method used

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  • Compound dispergator added with plant essence and preparation process thereof
  • Compound dispergator added with plant essence and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A compound debonding agent added with plant essence, comprising the following raw materials in parts by weight: 15 parts of sodium aminotrimethylene phosphate, 15 parts of sodium ethylenediamine tetramethylene phosphonate, 15 parts of sodium diethylene triamine pentamethylene phosphonate 2.5 parts of inulin, 2.5 parts of fructan, 5 parts of sodium polyacrylate, 5 parts of sodium silicate, and 5 parts of sodium metasilicate.

[0026] The above raw materials are weighed in parts by weight, and mixed uniformly to obtain a solid debonding agent; 1.5 times of water by weight is added to the obtained solid degumming agent to obtain a composite degumming agent.

Embodiment 2

[0028] A compound degumming agent added with plant essence, including the following raw materials in parts by weight: 10 parts of sodium N-2 hydroxyethyl-N-dimethylidene phosphonate, 5 parts of α-glucan oligosaccharides, and 5 parts of glycine , 5 parts of tannic acid, 15 parts of sodium polyacrylate, 15 parts of potassium polyacrylate, 20 parts of potassium silicate, 5 parts of sodium citrate, 5 parts of sodium gluconate, 5 parts of sulfonated lignin, 5 parts of lignosulfonate share.

[0029] The above raw materials are weighed in parts by weight and mixed evenly to obtain a solid debonding agent; 3.5 times of water by weight is added to the obtained solid degumming agent to obtain a composite degumming agent.

Embodiment 3

[0031] Plant essence: Extracted from grapes, peas, cauliflower, onions, and rice.

[0032] A compound debonding agent added with plant essence, including the following raw materials in parts by weight: 20 parts of ethoxyethyl diamine tetramethylene phosphonate, 1,3-diamine-2-propanol tetramethylene phosphonic acid 20 parts of salt, 20 parts of plant essence, 20 parts of sodium polyacrylate, 20 parts of sodium silicate, 20 parts of sodium metasilicate, 4 parts of sodium lactate, 4 parts of potassium citrate, 4 parts of sulfonated enzymatic lignin, carboxylated alkali 4 parts of lignin, 0.1 part of tripropylene phosphite as a phosphorous additive.

[0033] Weigh the above-mentioned raw materials by weight, add 2 times the weight of water, and mix evenly to obtain a composite debonding agent.

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Abstract

The invention relates to the technical field of ceramic fine chemical engineering, and provides a compound dispergator added with plant essence and a preparation process thereof. The plant essence is added into the compound dispergator, so that the compound dispergator has a remarkable dispergation effect on ceramic slurry under the conditions of low dosage, relatively low water content and high-valence metal ion-containing water quality, and shows outstanding flowability and dispersion and water reduction effects.

Description

technical field [0001] The invention relates to the technical field of ceramic fine chemicals, in particular to a composite debonding agent added with plant essence and a preparation process thereof. Background technique [0002] Ceramic debonding agent (also known as water reducer) is one of the ceramic additives, its main function is to destroy the flocculation structure of ceramic slurry particles so that the slurry still has good dispersibility and Low viscosity, easy to operate and form, can also play a certain role in energy saving and consumption reduction. The ceramic debonding agent can be widely used in ceramic production processes such as mud making, pulp refining, and glaze making in the ceramic industry. [0003] The debonding agents commonly used in ceramic production can be divided into the following four categories: inorganic ceramic debonding agents, organic small molecule ceramic debonding agents, composite ceramic debonding agents and polymer ceramic debo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/63C04B35/632C04B35/634C04B35/636
CPCC04B35/6303C04B35/632C04B35/63404C04B35/636
Inventor 彭盛强
Owner 高安市环瓷达釉料有限公司
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