Cerium Oxide – What’s it all about?
Ceriumoxid powder is light yellow to yellowish brown. The bulk density is 7.13g/cm3, with a melting point of 2397 and a boiling point of approximately 3500. The substance is insoluble with water and alkali but somewhat soluble in acids. To make cerium trioxide, heat can reduce cerium oxide to 2000°C at 15MPa. Cerium oxide turns slightly yellowish or reddish if it is exposed to temperatures between 2000 and 5MPa. It is useful for polishing, catalysts, catalyst carrier (auxiliary agents), catalysts, catalysts, catalysts, and fuel cell electrolytes. It also acts as an ultraviolet absorber, car exhaust absorber, electronic ceramic, among other things.
Daily Life with Glass Antifogging Solution
Wet or rainy weather can make it easy for moisture to form on glass products like building glass, windshields, rearview lenses, spectacle lenses, etc. This is due to humidity. Water droplets that form on glass substrate in the shape of small hemispheres can cause a prism-like reflection effect. It also affects visibility and light transmittance. Fogging of glass may cause problems in people’s lives and can even pose a danger to their safety. The visibility of light transmittance and mirror imaging will be affected by particles like dust or oil. This is why anti-fogging can be closely linked to both work and personal life.
People use many different methods to fix this problem. It is common to use the antifogging technique, which is simple and easily applied. A variety of solvents, surfactants and dispersants have been reported to be antifogging agents. While this anti-fogging agents is relatively easy to make, they are difficult to lose due to water condensation on the glass. It takes between two and seven days to get rid of the fog. The current research findings on the addition of oxides to anti-fogging agents are being compared. Photocatalytic TiO2 is one of the most popular anti-fog films. Nano-titanium dioxide can diffuse small water droplets onto the glass surface and create a uniform film. This surface is not susceptible to light scattering fog. It can also maintain high transparency levels without burning. Use safely This anti-fog material is safe. It has good abrasion resistance as well as abrasion and solvent resistance. The next step is SiO2 antifog and TO2/SiO2 compove film. But, this process can be complicated and harsh.
Nanocerium Oxide Antifogging Glass: The Apparentity
Its special surface effects and volume effects determine the special chemical properties of nanocerium oxide particles and their special effects. This includes enhancing the surface adsorption of nano-cerium oxide particles, showing high chemical reactions activity, increasing specific area and enhancing activity. It also has high catalytic efficiency. The light it emits has both a catalytic and hydrophilic function. An ultrafine CeO2 particle can be added to anti-fogging. This will increase the agent’s surface adsorption. It also can absorb ultraviolet light which helps prevent them from rays. Finally, the CeO2 can act as a photocatalyst and can even help the organic on the glass surface.
Utilizing nano-rare Earth cerium oxide is a source of raw material, we have created a new glass anti-fogging product with a good antifogging result, long antifogging period, stability properties and safe, harmless production.
Nanocerium Oxide Preparation
Make sure you weigh some cerium oxide. Then add concentrated HNO3 to dissolve it. Prepare a 0.5mol/LCeNO3)3 aqueous mixture and heat slowly. Once the temperature reaches 180 degrees, the gel will begin to evaporate.
Nano Cerium oxide Antifogging Treatment Agent Preparation
Select the appropriate dispersants, surfactants, additives, nano-CeO2 and solvents to combine the anti-fogging ingredient. The single factor optimization method is used to run experiments in order to determine which formula yields the best results.
Luoyang Tech Co., Ltd. is a cerium oxide powder manufacturer with more than 12 years’ experience in the field of chemical product development and research. Send us an enquiry if you’re looking for high quality cerium oxide powder.