Porcelain formula and production process

A production process and technology for porcelain, applied in metal material coating process, anodizing, electrolytic coatings, etc., can solve the problems of poor antifouling performance, antibacterial performance, poor mechanical strength, etc., and achieve improved mechanical performance and antibacterial performance. , Improve mechanical properties, improve the effect of force

CN112126811AInactive Publication Date: 2020-12-25长沙而道新能源科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-12-25
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention provides a porcelain formula and a production process. According to the porcelain formula and the production process, zinc powder, cerium oxide, aluminum oxide, sodium silicate, sodium fluoroaluminate, aniline, nano-graphite, silicon dioxide coated titanium hydride and the like are used as raw materials to prepare a porcelain product which has excellent mechanical strength, an antifouling property and an antibacterial property, wherein the silicon dioxide coated titanium hydride is prepared by a method which comprises the following steps of: firstly, adding titanium hydride intoan ethanol aqueous solution, and ultrasonically dispersing uniformly to obtain prefabricated liquid; and then adding alkylphenol ethoxylates and silicon tetrachloride into p-bromotoluene, slowly dropwise adding the prefabricated liquid while stirring, and carrying out hydrolysis and post-treatment to obtain the silicon dioxide coated titanium hydride.
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Description

technical field

[0001] The invention relates to the technical field of porcelain, in particular to a porcelain formula and production process. Background technique

[0002] Porcelain is shaped by firing at a high temperature in a kiln, and the glaze color on the surface of the porcelain will change chemically due to the temperature difference. The whiteness of most porcelain is 65-75, and the glossiness is less than 80%, which can only meet the requirements of ordinary daily use, and it is difficult to meet the higher aesthetic requirements.

[0003] Porcelain is a kind of utensil composed of porcelain stone, kaolin, quartz stone, mullite, etc., with glass glaze or painted surface applied on the surface. Traditional porcelain is mostly produced with people's needs for daily life, such as tableware, tea set, coffee set, wine set, and vase containers used in daily life. However, with the improvement of living standards and the expansion of the application field of porcelain,...

Examples

Embodiment 1

[0037] A porcelain formula, which is made of the following raw materials: 10kg of zinc powder, 0.8kg of cerium oxide, 4kg of alumina, 35kg of sodium silicate, 10kg of sodium fluoroaluminate, 13kg of aniline, 35kg of nano-graphite, and silicon dioxide coated hydrogenation Titanium 45kg; Wherein, described silicon dioxide coated titanium hydride is prepared by the following method:

[0038] (A) firstly add titanium hydride into an aqueous ethanol solution with a mass concentration of 80%, and disperse evenly with ultrasonic waves to obtain a prefabricated solution;

[0039] (B) Then add alkylphenol polyoxyethylene ether and silicon tetrachloride to p-bromotoluene, then slowly add the preformed solution dropwise while stirring, hydrolysis occurs, and post-treatment, the silicon dioxide-coated titanium hydride is obtained .

[0040] The particle size of nano-graphite is 30nm.

[0041] When preparing silicon dioxide-coated titanium hydride, the mass ratio of titanium hydride, eth...

Embodiment 2

[0057] A porcelain formula made from the following raw materials: 10kg of zinc powder, 1kg of cerium oxide, 3kg of alumina, 45kg of sodium silicate, 8kg of sodium fluoroaluminate, 15kg of aniline, 25kg of nano-graphite, and titanium hydride coated with silica 55kg; Wherein, the silicon dioxide coated titanium hydride is prepared by the following method:

[0058] (A) firstly add titanium hydride into an aqueous ethanol solution with a mass concentration of 60%, and disperse evenly with ultrasonic waves to obtain a prefabricated liquid;

[0059] (B) Then add alkylphenol polyoxyethylene ether and silicon tetrachloride to p-bromotoluene, then slowly add the preformed solution dropwise while stirring, hydrolysis occurs, and post-treatment, the silicon dioxide-coated titanium hydride is obtained .

[0060] The particle size of nano-graphite is 50nm.

[0061] When preparing silicon dioxide-coated titanium hydride, the mass ratio of titanium hydride, ethanol aqueous solution, p-brom...

Embodiment 3

[0077] A porcelain formula made from the following raw materials: 10kg of zinc powder, 0.9kg of cerium oxide, 3.5kg of alumina, 40kg of sodium silicate, 9kg of sodium fluoroaluminate, 14kg of aniline, 30kg of nano-graphite, coated with silica Titanium hydride 50kg; Wherein, described silicon dioxide coated titanium hydride is prepared by the following method:

[0078] (A) firstly add titanium hydride into an aqueous ethanol solution with a mass concentration of 70%, and disperse evenly with ultrasonic waves to obtain a prefabricated liquid;

[0079] (B) Then add alkylphenol polyoxyethylene ether and silicon tetrachloride to p-bromotoluene, then slowly add the preformed solution dropwise while stirring, hydrolysis occurs, and post-treatment, the silicon dioxide-coated titanium hydride is obtained .

[0080] The particle size of nano-graphite is 40nm.

[0081] When preparing silicon dioxide-coated titanium hydride, the mass ratio of titanium hydride, ethanol aqueous solution, ...