Ceramic adhesive and preparation method thereof
A ceramic adhesive and raw material technology, applied in the direction of adhesives, monocarboxylate copolymer adhesives, adhesive types, etc., can solve the problems of complex manufacturing process, high production cost, poor permeability, etc., and achieve high permeability Good, strong bonding strength, high adhesion effect
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Embodiment 1
[0014] A kind of ceramic glue and its preparation method, the composition of raw materials consists of the following proportions in parts by weight: 20 parts of quartz sand, 10 parts of synthetic resin, 15 parts of butanediol, 7 parts of amino resin, 5 parts of phenolic resin, polyvinyl acetate 8 parts of emulsion, 8 parts of butyl p-hydroxybenzoate, 6 parts of high-carbon alcohol fatty acid ester complex, 4 parts of titanium dioxide.
[0015] Its preparation method is as follows:
[0016] A. The synthetic resin, amino resin and phenolic resin are melted and stretched and mixed at high temperature. The temperature is set at 800°C. After cooling to room temperature, butanediol is added, and the pulverized quartz sand is added for stirring. The stirring rate is 580r / min, to obtain mixture A;
[0017] B. Mix the polyvinyl acetate emulsion of the mixture A, stir evenly, slowly add butyl p-hydroxybenzoate, add it in three times until it becomes viscous, and obtain the mixture B; ...
Embodiment 2
[0020] A kind of ceramic glue and its preparation method, the composition of raw materials consists of the following proportions in parts by weight: 32 parts of quartz sand, 12 parts of synthetic resin, 13 parts of butanediol, 7 parts of amino resin, 6 parts of phenolic resin, polyvinyl acetate 8 parts of emulsion, 10 parts of butyl p-hydroxybenzoate, 6 parts of high-carbon alcohol fatty acid ester complex, 4 parts of titanium dioxide.
[0021] Its preparation method is as follows:
[0022] A. The synthetic resin, amino resin and phenolic resin are melted and stretched at high temperature and mixed. The temperature is set at 620°C. After cooling to room temperature, butanediol is added, and the pulverized quartz sand is added for stirring. The stirring rate is 540r / min, to obtain mixture A;
[0023] B. Mix the polyvinyl acetate emulsion of the mixture A, stir evenly, slowly add butyl p-hydroxybenzoate, add it in three times until it becomes viscous, and obtain the mixture B;...
Embodiment 3
[0026] A kind of ceramic glue and its preparation method, the composition of raw materials consists of the following proportions in parts by weight: 25 parts of quartz sand, 11 parts of synthetic resin, 13 parts of butanediol, 7 parts of amino resin, 4 parts of phenolic resin, polyvinyl acetate 7 parts of emulsion, 9 parts of butyl p-hydroxybenzoate, 6 parts of high-carbon alcohol fatty acid ester complex, 4 parts of titanium dioxide.
[0027] Its preparation method is as follows:
[0028] A. The synthetic resin, amino resin and phenolic resin are melted and stretched and mixed at high temperature. The temperature is set to 700°C. After cooling to room temperature, butanediol is added, and the pulverized quartz sand is added to stir at a stirring rate of 520r / min, to obtain mixture A;
[0029] B. Mix the polyvinyl acetate emulsion of the mixture A, stir evenly, slowly add butyl p-hydroxybenzoate, add it in three times until it becomes viscous, and obtain the mixture B;
[0...
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