| Customization: | Available |
|---|---|
| Classification: | Metallic Oxide |
| Purity: | 99.9% |
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Alumina Dioxide Powder for Ceramic Products
Aluminum oxide (Al2O3) is a white crystalline powder with a purity of 99.99% or more is called high purity alumina.It is used for sapphire crystal, lithium battery separator, advanced ceramics, PDP phosphor and some high performance materials.High-purity alumina is used in large quantities as a raw material for sapphire single crystals, and once high-purity alumina particle size reaches the nanometer level, it can be used in more demanding downstream areas, including lithium-ion battery separator coatings, transparent ceramics, high-end structural ceramics
catalyst carriers, polishing materials, thermal conductivity materials, etc.
Specification
| Item | standard |
| Al2O3 | >99.9 |
| Exterior | White Powder |
| D50 | 20nm |
Product picture
Applications
1. Luminescent materials: rare earth trichromatic phosphors used as the main raw material long afterglow phosphor, PDP phosphor, LED phosphor;
2. Transparent ceramics: used as fluorescent tubes for high pressure sodium lamp, electrically programmable read-only memory window;
3. Single Crystal: for the manufacture of ruby, sapphire, yttrium aluminum garnet;
4. High strength high alumina ceramic:as the substrate used in the manufacture of integrated circuits, cutting tools and high purity crucible;
5. Abrasive:manufacture the abrasive of glass, metal, semiconductor and plastic;
6. Diaphragm: Application for the manufacture of lithium battery separator coating;
7. Other: as an active coating, adsorbents, catalysts and catalyst supports, vacuum coating, special glass materials, composite materials, resin filler, bio-ceramics etc.
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs
Lonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China, focusing on the industrialization of micro-scale and nano-scale metal powder materials for several years. As a first-class enterprise providing a variety of different metal materials for advanced manufacturing industry, the company's products cover high en-tropy (medium entropy) alloy powder, high-temperature alloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder, nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structural steel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloy aluminum alloy powder, A series of high-quality metal powders for 3D printing, such as high-nitrogen steel, duplex steel powders, etc. The company has established long-term cooperative relations with customers in more than 40 countries and regions such as North America, Europe and the Middle East, and is in a leading position in the industry.
At present, our company has passed a number of certifications such as lSO9001, ISO14001, ISO45001; With a global vision, Lonwin Chemical Industry will continue to innovate in technology, strengthen breakthroughs in low-carbon, green and recyclable materials and production processes, provide customers with high-quality and low-cost metal powders, and actively promote the industrialization of the 3D printing industry.
Q1:Are you a factory or trading company?
A: Yes ,We are a factory.
Q2:What are the key properties of metal powder I should be concerned with when selecting one
kind of powder for my application?
A:The key properties of metal powder that define their performance level for different applications
include purity , particle size , impurity content , and loose density.
Q3:Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q4. How about the packing?
A:Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements
on them, we will according to you.
Q5.Can you produce according to the sample we provided?
A: Yes, we can produce by your samples or technical parameters.
Q6.:How about the quality?
A:We can provide you with revelent certificates if necessary. 100%QC in produce process and before
the goods being packed up.
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