All-round cleaning agent and preparation method thereof
A cleaning agent and surfactant technology, applied in the field of all-purpose cleaning agent and its preparation, can solve the problems of surface corrosion and other problems, and achieve the effect of beautiful color and strong cleaning effect
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[0038] Preparation process of doping vanadium ions in nano-titanium dioxide: TiCl 4 Slowly 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.
[0039] In some embodiments, in the all-purpose cleaning agent, the doping amount of the vanadium ions is 0.9-1.5% of the mass of nano titanium dioxide.
[0040] A small amount of doped vanadium ions enter the titanium dioxide lattice to replace titanium ions, which is beneficial to the transfer of ph...
Embodiment 1
[0047] A kind of all-purpose cleaning agent, this cleaning agent comprises the isomers of the toluenesulfonic acid of 0.4 mass parts, the glycerin 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.
[0048] 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.
[0049] Preparation:
[0050] 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...
Embodiment 2
[0052] A kind of all-purpose 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.
[0053] 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.
[0054] Preparation:
[0055] 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 poly...
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