99.99% Purity Nano Aluminium Oxide Alumina Powder Price for Sapphire Crystal/Laser Crystal
It has the characteristics of high purity, corrosion resistance, high temperature resistance and stable chemical property. It is widely used in sapphire field.
Product Introduction
With our strength and experience, we hope to further provide our customers with more competitive wearing resistance liner, gringding materials, 3N High Purity Alumina and services. Our company has strong technical force and rich processing experience, which is suitable for the production of large and small batch products. The core concept is the general guiding principle in the operation of the enterprise, which is the standard of right and wrong and the code of conduct to be followed to solve the internal and external conflicts in the development of the enterprise. With the modern management model, stable quality, strong technical force, reasonable price, high-quality service, and the care and support of new and old customers, our company has brought our business to a new level. We will give full play to the new advantages of strong and complementary strengths and enhance the ability to coordinate the two international and domestic markets.
Product introduction
Alumina for sapphire, white powder, uniform particle size distribution, good polishing effect, high grinding efficiency, easy to disperse, stable high-temperature shrinkage performance, good sintering, relatively large activity, widely used in sapphire, ruby and other high-end markets.
Product Parameter(Specification)
Model | powdery | massive | particles |
Crystal | a | a | a |
Appearance | White powdery | White massive | White particles |
Mean primary particle size(um) | 0.2-3 | --------- | --------- |
Specific surface area(m/g) | 3-12 | --------- | --------- |
Loose density(g/cm) | 0.4-0.6 | --------- | 0.8-1.5 |
Block density(g/cm) | -------- | 3.3-3.8 | ---------- |
Content of Al2O3 | 99.999 | 99.999 | 99.999 |
Si(ppm) | 3 | 3 | 3 |
Na(ppm) | 1 | 1 | 1 |
Fe(ppm) | 2 | 2 | 2 |
Ca(ppm) | 1 | 1 | 1 |
Mg(ppm) | 1 | 1 | 1 |
Product feature and application
High purity alumina is the high-end product of aluminum industry, and it is also the main raw material of artificial sapphire. The new project makes up for the gap of rare earth high purity aluminum preparation technology in the world, and will also make the industrial chain of high purity aluminum and artificial sapphire complete connection.
High purity aluminum hydrolysis with a purity of more than 5N is the main raw material for sapphire single chip production of LED substrate. 90% of the world's LED enterprises use sapphire as the substrate material. With the continuous development of the LED industry and the popularity of smart terminals, the demand for sapphire continues to expand.
Product superiority
Good uniform particle size distribution and fluidity, strong strength, high mechanical strength, corrosion resistance, not easy to produce scratches, narrow particle size distribution, after grinding material surface quality is good, can throw bright luster.Strict product packaging, transportation process to ensure product quality, thoughtful after-sales service, to provide customers with high quality products.
Company Profile
Customer supremacy for the purpose of Shandong AVANT new material technology co., LTD.for the domestic and foreign customers to provide quality of high purity alumina products, customers in Europe, the United States, South Korea and other countries, product advantages, to provide integrated services, saving the cost of the customer, the company technical personnel for product quality height control, to ensure customer satisfaction for product use, on the basis of expanding the export of high purity alumina products, is committed to create high quality chemical trade brand.
We strive to improve the technological content and added value of our 99.99% Purity Nano Aluminium Oxide Alumina Powder Price for Sapphire Crystal/Laser Crystal and turn our comparative advantage based on resources into a competitive advantage based on technological progress. We develop and cooperate with our counterparts to strengthen the company's product production standards, testing standards and design development. You can contact us to tell us your ideas, we can customize the right products for you according to your needs.
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