What is Alumina Nanoparticle used for

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Lithium battery diaphragm finish material:
High pureness nano alumina is applied to the positive and also adverse diaphragm of lithium battery as a ceramic layer, which plays the function of warm resistance, high temperature resistance and also insulation, so as to prevent the power battery from brief circuit because of high temperature and diaphragm melting.

Additives for cathode products of lithium batteries:
High pureness nano-alumina doped with lithium cobalt and also lithium manganate can enhance thermal security, cycle efficiency as well as overcharge resistance, hinder the development of oxygen and also the decay of LiPF6, stay clear of straight contact in between LiCo02 and also electrolyte, minimize the loss of electrochemical specific ability, as well as boost the electrochemical specific capability of LiCoO2.

Catalyst service provider:
High purity γ& gamma;-kind nano-alumina is a porous compound with an internal surface area of thousands of square meters per gram, high task as well as solid adsorption ability. It is a frequently used adsorbent, catalyst and catalyst provider in oil refining as well as petrochemical market; it is a deacidizing agent for transformer oil and also turbine oil in market, and it is likewise made use of for chromatographic analysis; it is a neutral and also strong desiccant in the laboratory, its drying capability is no much less than that of phosphorus pentoxide, as well as it can be restored and reused after heating listed below 175 ℃ for 6-8 hours.

Powder finish anti-caking:
In summertime, nano-alumina can successfully avoid powder layer caking. Nanometer aluminum trioxide made use of in powder coatings can boost the fluffiness of powder finishes and have excellent anti-caking result. It has excellent storability for powder finishes used in heat and also high moisture environment.

Layer, rubber, plastic wear-resistant and hardening representative:
Including 5-20% nano-alumina, the finish can substantially improve the wear resistance and also scratch resistance of the finish, which is 2-5 times more than that of the standard covering. After nano-alumina is included in the paint, a very fine, consistent and difficult network structure can be formed on the paint surface, which secures the polymer paint layer from damages. the scrape resistance of nano-paint is 3 times greater than that of the initial paint. it is commonly made use of in car paint and so forth. The enhancement of nano-aluminum trioxide can significantly improve the firmness of the coating, and regarding 20% can reach 6-7H. The transparency of the covering is not affected.

Plastic, rubber, glue, paint thermal conductivity:
Alumina solitary crystal thermal conductivity of 30, nanometer alumina, high thermal conductivity, huge spherical filling. In order to improve the compatibility of resin matrix and fillers, enhance the thermal conductivity of matrix materials and also not decrease its mechanical homes, surface area treatment agents such as coupling representatives are frequently made use of to improve the thermal conductivity.

Ceramic:
Nano alumina has high purity, consistent bit size and excellent dispersion. When around 10% alumina is contributed to the sintered porcelains, the developing pressure rises, which can minimize the number of pores, hence raise the density of the ceramic blank, improve the density and mechanical buildings of the sintered alumina porcelains, as well as minimize the sintering temperature level more effectively.

Powder metallurgy:
Nano alumina for metallurgy has tiny fragment size, big specific surface and also high task, including 1-3% nano-alumina to avoid matrix densification and grain size, enhance firmness, enhance electric conductivity and also mechanical residential properties, and boost melting point and high temperature resistance.

Sprucing up:
Alumina bits are consistent, have high sphericity, as well as are precision polishing powder, is an excellent material for metallographic polishing, yet also suitable for stainless-steel mirror sprucing up, titanium polishing, cast iron sprucing up, aluminum mirror polishing, stone mirror sprucing up, paint sprucing up, material sprucing up, PCB motherboard sprucing up, glass sprucing up, optical glass, glasses lens sprucing up, material lens polishing, sapphire sprucing up, LED sprucing up, germanium polishing. Zinc polishing, fast sprucing up, great brightness, no scrapes.

Light Weight Aluminum Oxide Rate
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