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The invention discloses a ceramic glaze and a preparation process thereof, relates to the field of ceramic glazes, aims to solve the problem of poor dispersibility of zinc oxide in the prior art, and adopts the technical scheme that the ceramic glaze comprises industrial alumina, kaolin, titanium dioxide, carboxymethyl cellulose, an antibacterial agent, zinc oxide and sodium hexametaphosphate; industrial aluminum oxide and Suzhou kaolin are used as base materials, so that the glaze has high whiteness, titanium dioxide is added to further achieve a whitening effect, an antibacterial agent is added to enable the glaze to have antibacterial and bacteriostatic effects, and sodium hexametaphosphate is added to improve the surface characteristics of nano zinc oxide, so that the glaze has the antibacterial and bacteriostatic effects. And the rheological behavior of the nano-zinc oxide glaze is greatly influenced. The glaze with low viscosity, high stability and good uniformity can be obtained by adding the dispersing agent; the glaze prepared according to the formula is good in antibacterial effect, good in glaze adaptability, free of needle holes and bright white.
本发明公开了一种陶瓷釉料及其制备工艺，涉及陶瓷釉料领域，旨在解决现有技术中氧化锌分散性差的问题，采用的技术方案是，包括工业氧化铝、高岭土、二氧化钛、羧甲基纤维素、抗菌剂、氧化锌、六偏磷酸钠；使用工业氧化铝和苏州高岭土作为底料，能够使釉料具有较高的白度，再通过添加二氧化钛，能够进一步达到增白的效果，添加抗菌剂能够使釉料具有抗菌抑菌的效果，再添加六偏磷酸钠，能改善纳米氧化锌的表面特性，而且对纳米氧化锌釉料的流变行为也有较大的影响。通过加入分散剂的方法可以获得黏度低、稳定性高且均匀性好的釉料；通过本配方制备出的釉料抗菌效果好，釉面适应性好，无针眼，且具有亮白色。
The invention discloses a ceramic glaze and a preparation process thereof, relates to the field of ceramic glazes, aims to solve the problem of poor dispersibility of zinc oxide in the prior art, and adopts the technical scheme that the ceramic glaze comprises industrial alumina, kaolin, titanium dioxide, carboxymethyl cellulose, an antibacterial agent, zinc oxide and sodium hexametaphosphate; industrial aluminum oxide and Suzhou kaolin are used as base materials, so that the glaze has high whiteness, titanium dioxide is added to further achieve a whitening effect, an antibacterial agent is added to enable the glaze to have antibacterial and bacteriostatic effects, and sodium hexametaphosphate is added to improve the surface characteristics of nano zinc oxide, so that the glaze has the antibacterial and bacteriostatic effects. And the rheological behavior of the nano-zinc oxide glaze is greatly influenced. The glaze with low viscosity, high stability and good uniformity can be obtained by adding the dispersing agent; the glaze prepared according to the formula is good in antibacterial effect, good in glaze adaptability, free of needle holes and bright white.
本发明公开了一种陶瓷釉料及其制备工艺，涉及陶瓷釉料领域，旨在解决现有技术中氧化锌分散性差的问题，采用的技术方案是，包括工业氧化铝、高岭土、二氧化钛、羧甲基纤维素、抗菌剂、氧化锌、六偏磷酸钠；使用工业氧化铝和苏州高岭土作为底料，能够使釉料具有较高的白度，再通过添加二氧化钛，能够进一步达到增白的效果，添加抗菌剂能够使釉料具有抗菌抑菌的效果，再添加六偏磷酸钠，能改善纳米氧化锌的表面特性，而且对纳米氧化锌釉料的流变行为也有较大的影响。通过加入分散剂的方法可以获得黏度低、稳定性高且均匀性好的釉料；通过本配方制备出的釉料抗菌效果好，釉面适应性好，无针眼，且具有亮白色。
Ceramic glaze and preparation process thereof
一种陶瓷釉料及其制备工艺
HONG YAO (author)
2022-12-20
Patent
Electronic Resource
Chinese
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