Glass cleaning compound and preparation method thereof
A glass cleaning agent and cleaning agent technology, applied in the field of cleaning agents, can solve the problems of affecting the cleaning effect and leaving water mist on the glass surface, and achieve the effect of long cleaning time and reduced frequency of use
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[0039] Preparation process of doping vanadium ions in nano-titanium dioxide: TiCl 4Slowly drop into distilled water to form uniform and transparent titanium compound A. After dissolving an appropriate amount of ammonium metavanadate in the transparent solution, adjust the pH to 7-9 with ammonia water to form a colloidal solution B of titanium hydroxide and vanadium hydroxide, put the B solution into a three-necked flask, and react at 100°C After 3-5 hours, after filtering and washing, the filter cake is added with an appropriate amount of complexing agent, and the vanadium-doped nano-titanium dioxide transparent photocatalyst emulsion can be obtained after controlled hydrolysis.
[0040] In some embodiments, in the glass cleaning agent, the doping amount of the vanadium ions is 0.9-1.5% of the mass of nano-titanium dioxide.
[0041] A small amount of doped vanadium ions enter the titanium dioxide lattice to replace titanium ions, which is beneficial to the transfer of photoge...
Embodiment 1
[0048] A kind of glass cleaning agent, this cleaning agent comprises the isomers of the toluenesulfonic acid of 0.4 mass parts, the glycerol of 82 mass parts, the fatty alcohol polyoxyethylene ether sodium sulfate of 0.3 mass parts, the orange oil of 0.2 mass parts and 1 part by mass of citrate; wherein, in the isomers, the mass ratio of o-toluenesulfonic acid, p-toluenesulfonic acid and m-toluenesulfonic acid is 1 / 4 / 2.
[0049] In the above scheme, the cleaning agent also includes the maleic anhydride-modified sodium polyacrylate of 3 parts by mass; the acrylic acid and maleic anhydride mol ratio in the maleic anhydride-modified sodium polyacrylate is 3 / 1.
[0050] Preparation:
[0051] Add deionized water to the stainless steel reaction kettle, and add the isomers of toluenesulfonic acid, glycerin, fatty alcohol polyoxyethylene ether sulfuric acid to the stainless steel reaction kettle under the stirring state at a stirring speed of 50-70 Sodium, orange oil, maleic anhyd...
Embodiment 2
[0054] A kind of glass cleaning agent, this cleaning agent comprises the isomer of the toluenesulfonic acid of 1 mass part, the glycerol of 87 mass parts, the fatty alcohol polyoxyethylene ether sodium sulfate of 0.5 mass part, the orange oil of 0.4 mass part and 2 parts by mass of citrate; wherein, in the isomers, the mass ratio of o-toluenesulfonic acid, p-toluenesulfonic acid and m-toluenesulfonic acid is 1 / 9 / 5.
[0055] In the above scheme, the cleaning agent also includes the maleic anhydride-modified sodium polyacrylate of 8 parts by mass; the acrylic acid and maleic anhydride mol ratio in the maleic anhydride-modified sodium polyacrylate is 4 / 1.
[0056] Preparation:
[0057] Add deionized water to the stainless steel reaction kettle, and add the isomers of toluenesulfonic acid, glycerin, fatty alcohol polyoxyethylene ether sulfuric acid to the stainless steel reaction kettle under the stirring state at a stirring speed of 50-70 Sodium, orange oil, sodium polyacryla...
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