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Aluminum Oxide
Aluminum oxide
Al2O3 is an inorganic compound with the chemical Formula Al2O3. This is a hard compound that has a melting and boiling point of 2960degC. It is a crystalline ionic compound that can be heated to high temperatures.
Aluminum oxide, also known as aluminum oxide, is a white solid, which is not soluble in any liquid, has no taste or odor, and it’s extremely hard. It is easy for it to absorb water, but not to deliquescence. Aluminum oxide is amphoteric oxide, a type of oxide that is easy to absorb moisture but does not deliquescence (after burning, it will not absorb moisture).
Application of Nano Aluminum Oxide
Lithium separator coating material
The high-purity Nano-Aluminum dioxide is used to coat the positive and the negative electrode separators. It has a heat-resistant, high-temperature-resistant, and insulation function, which prevents the battery from overheating due to temperature. The battery is melted and short-circuited.
Lithium cathode additives for batteries:
High-purity Nano-Aluminum doped by lithium cobalt, lithium manganate etc. Improve thermal stability, cycle performance and resistance to overcharge, inhibit oxygen formation and LiPF6 breakdown, and avoid contact between LiCo02 with electrolyte. Reduce the electrochemical loss of specific capacity, increasing the specific capacity LiCoO2.
Catalyst Carrier:
High-purity g-type Nano- Aluminum oxide This porous material has a surface area per gram of hundreds of square metres, high activity and a strong adsorption ability. It is widely used in the petroleum and petrochemical sectors as a catalyst and catalyst carrier, an adsorbent for transformer and turbine oil, and for chromatographic analyses. Its drying capability is equal to that of pentoxide phosphorus. After usage, it can also be regenerated by heating to 175degC and using for 6-8 hours.
Anti-caking powder coating
Powder coatings are made with nano aluminum oxide, which has an anti-caking and bulking effect. Nano-Aluminum can be used to prevent powder from agglomerating during summer. It also has excellent storage properties, especially for powders in environments with high temperature and humidity.
Wear-resistant Hardener for Coatings, Rubber, and Plastics
The wear resistance can be improved by up to five times with the addition of Nano-Aluminum. Nano-Aluminum dioxide can be added to paints in order to form a uniform, very hard, fine network structure on the surface. This will protect the polymer paint below the layer from damage. Nano paint is 3 times more scratch resistant than the original. It is widely used for automobile paints. Nano aluminum oxide increases the hardness of coatings. By adding 20%, the coating can reach 6-7H. The coating’s transparency is not affected.
Thermoconductivity of adhesives, coatings, plastics and rubbers
Aluminum oxide nano-scale has a thermal resistance of 30. It also has a high amount of spherical material. Surface treatment agents like coupling agents can be used to improve the compatibility between the matrix resin and the filler. They also improve the thermal conduction of the matrix without affecting its mechanical properties.
Ceramics:
Nano Aluminum oxide is high in purity, has uniform particle sizes, and is easily dispersed. Addition of VKL30 at a rate of 10% to sintered ceramics increases the molding pressure. It also reduces the number of pores. This results in a higher density ceramic green body.
Powder metals:
Nano Aluminum for metallurgy. Small particle size, large surface, high activity. Adding 1-3% Nano Aluminum to the metal matrix will prevent densification, enlargement of crystal grain, increased hardness and conductivity. Mechanical properties and melting point are also improved.
Polishing:
Aluminum oxide particles are uniform and have a high spherical form. It is also a great material for metallographic polishing. It can be used to polish optical glass, stainless steel mirrors, optic glass, spectacle lenses, resin lens, zinc, Germanium, or cast iron.
(aka. Technology Co. Ltd., a trusted global chemical supplier and manufacturer of high-quality nanomaterials with more than 12 year’s experience, is a trusted source for super-high quality chemicals. Boron Powder produced by our company is of high purity and has a low impurity level. Please. Contact us if necessary.
Aluminum oxide, also known as aluminum oxide, is a white solid, which is not soluble in any liquid, has no taste or odor, and it’s extremely hard. It is easy for it to absorb water, but not to deliquescence. Aluminum oxide is amphoteric oxide, a type of oxide that is easy to absorb moisture but does not deliquescence (after burning, it will not absorb moisture).
Application of Nano Aluminum Oxide
Lithium separator coating material
The high-purity Nano-Aluminum dioxide is used to coat the positive and the negative electrode separators. It has a heat-resistant, high-temperature-resistant, and insulation function, which prevents the battery from overheating due to temperature. The battery is melted and short-circuited.
Lithium cathode additives for batteries:
High-purity Nano-Aluminum doped by lithium cobalt, lithium manganate etc. Improve thermal stability, cycle performance and resistance to overcharge, inhibit oxygen formation and LiPF6 breakdown, and avoid contact between LiCo02 with electrolyte. Reduce the electrochemical loss of specific capacity, increasing the specific capacity LiCoO2.
Catalyst Carrier:
High-purity g-type Nano- Aluminum oxide This porous material has a surface area per gram of hundreds of square metres, high activity and a strong adsorption ability. It is widely used in the petroleum and petrochemical sectors as a catalyst and catalyst carrier, an adsorbent for transformer and turbine oil, and for chromatographic analyses. Its drying capability is equal to that of pentoxide phosphorus. After usage, it can also be regenerated by heating to 175degC and using for 6-8 hours.
Anti-caking powder coating
Powder coatings are made with nano aluminum oxide, which has an anti-caking and bulking effect. Nano-Aluminum can be used to prevent powder from agglomerating during summer. It also has excellent storage properties, especially for powders in environments with high temperature and humidity.
Wear-resistant Hardener for Coatings, Rubber, and Plastics
The wear resistance can be improved by up to five times with the addition of Nano-Aluminum. Nano-Aluminum dioxide can be added to paints in order to form a uniform, very hard, fine network structure on the surface. This will protect the polymer paint below the layer from damage. Nano paint is 3 times more scratch resistant than the original. It is widely used for automobile paints. Nano aluminum oxide increases the hardness of coatings. By adding 20%, the coating can reach 6-7H. The coating’s transparency is not affected.
Thermoconductivity of adhesives, coatings, plastics and rubbers
Aluminum oxide nano-scale has a thermal resistance of 30. It also has a high amount of spherical material. Surface treatment agents like coupling agents can be used to improve the compatibility between the matrix resin and the filler. They also improve the thermal conduction of the matrix without affecting its mechanical properties.
Ceramics:
Nano Aluminum oxide is high in purity, has uniform particle sizes, and is easily dispersed. Addition of VKL30 at a rate of 10% to sintered ceramics increases the molding pressure. It also reduces the number of pores. This results in a higher density ceramic green body.
Powder metals:
Nano Aluminum for metallurgy. Small particle size, large surface, high activity. Adding 1-3% Nano Aluminum to the metal matrix will prevent densification, enlargement of crystal grain, increased hardness and conductivity. Mechanical properties and melting point are also improved.
Polishing:
Aluminum oxide particles are uniform and have a high spherical form. It is also a great material for metallographic polishing. It can be used to polish optical glass, stainless steel mirrors, optic glass, spectacle lenses, resin lens, zinc, Germanium, or cast iron.
(aka. Technology Co. Ltd., a trusted global chemical supplier and manufacturer of high-quality nanomaterials with more than 12 year’s experience, is a trusted source for super-high quality chemicals. Boron Powder produced by our company is of high purity and has a low impurity level. Please. Contact us if necessary.