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What is the composition of alumina powder?

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Update time : 2023-01-18 08:06:05
What is Alumina powder?
The production technology of alumina powder is getting higher and higher, and alumina powder below 1 micron can be produced. Nano-alumina transparent liquid XZ-LY101 is colourless and transparent. 5-10 nm alumina is used in the transparent dispersion of nano alumina, which is the alumina selected by deep processing of nano alumina layer by layer. The nano alumina can be added to various aqueous liquids of acrylic resin, polyurethane resin, epoxy resin, melamine resin, silicone-acrylic emulsion, etc., with an additional amount of 5% to 10%, which can improve the hardness of the resin, and the hardness can reach 6-8 hours, which is completely transparent. The nano alumina liquid can be any aqueous or oily.
 
Main applications of Alumina powder
Alumina powder is used to make dental cement, porcelain, paint filler, mordant, metal aluminium, etc. It can be added into various water-based resins, oil-based resins, epoxy resins, acrylic resins, polyurethane resins, plastics and rubbers, with the additional amount of 3%-5%, which can obviously improve the hardness of materials, and the hardness can reach 6-8H or even higher. It can also be used in heat conduction, polishing, electroplating, catalyst, etc.

Chemical properties of alumina powder
1. Nano-alumina transparent liquid XZ-LY101 is transparent and has a high content. No precipitation, no stratification.
2. Nano-alumina transparent liquid XZ-LY101 has aqueous liquid and oily liquid, which can be alcohol, ether and ketone liquid. They are transparent and have good compatibility.
3. Nano-alumina transparent liquid XZ-LY101 PH=7.0, but the specific pH value can be adjusted according to customer requirements. Adjusting the pH value has no effect on the liquid.
4. Nano-alumina transparent liquid XZ-LY101 has high hardness and good dimensional stability and can be widely used for reinforcing and toughening various plastics, rubber, ceramics, refractories and other products. 5. Nano-alumina transparent liquid XZ-LY101 can improve the compactness, smoothness, hot and cold fatigue, fracture toughness, creep resistance and wear resistance of polymer products.
 
Price of Alumina powder
Alumina powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Alumina powder. A large amount of large amount will be lower. The price of Alumina powder can be found on our company's official website.
 
Alumina powder supplier
Luoyang Tongrun Nano Technology Co. Ltd.  (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including molybdenum Silicide, nitride powder, Alumina powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Alumina powder, you are welcome to contact us or inquire any time.
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