Langkun Technology

Keywords

Products News

SQ-1


Near-spherical α-alumina is a proprietary product of our company. It is made from high-quality alumina raw materials from Guangxi Province through high-temperature calcination and modification. It has a near-spherical, dense, single-crystal structure, good dispersibility, narrow particle size distribution, small specific surface area, high purity, low oil absorption and viscosity. PH value 7-8, original crystal grain size 5-7um. Main applications include electronic device thermal conductive fillers, inorganic membrane filtration ceramics, and refractory materials.

SQ-2


Near-spherical α-alumina is a proprietary product of our company. It is made from high-quality alumina raw materials from Guangxi Province through high-temperature calcination and modification. It has a near-spherical, dense, single-crystal structure, good dispersibility, narrow particle size distribution, small specific surface area, high purity, low oil absorption and viscosity. PH value 7-8, original crystal size 5-7um. Main applications include electronic device thermal conductive fillers, inorganic membrane filtration ceramics, and refractory materials.

SQ-3


Near-spherical α-alumina is a proprietary product of our company. It is made from high-quality alumina raw materials from Guangxi Province through high-temperature calcination and modification. It has a near-spherical, dense, single-crystal structure, good dispersibility, narrow particle size distribution, small specific surface area, high purity, low oil absorption and viscosity. PH value is 7-8, and the original crystal size is 5-7um. Main applications include electronic device thermal conductive fillers, inorganic membrane filtration ceramics, and refractory materials.

SQ-4


Near-spherical α-alumina is a proprietary product of our company. It is made from high-quality alumina raw materials from Guangxi Province through high-temperature calcination and modification. It has a near-spherical, dense, single-crystal structure, good dispersibility, narrow particle size distribution, small specific surface area, high purity, low oil absorption and viscosity. PH value 7-8, original crystal size 5-7um. Main applications include electronic device thermal conductive fillers, inorganic membrane filtration ceramics, and refractory materials.

The application of high-purity alumina in automotive polishing processes


With the development of the automotive industry, car polishing has become one of the important parts of exterior maintenance. During the car polishing process, high-purity alumina, as a common abrasive material, plays an important role. This article will introduce the application of high-purity alumina in the car polishing industry and discuss its advantages and effects.

Polishing powder market sees explosive growth, with alumina technology leading the future


In the precision machinery and optics industries, product surface quality is often critical. It's not just about aesthetics; it directly impacts production efficiency and ease of use. To meet this need, physical and chemical methods are widely used to reduce surface roughness, a process known as "polishing." Polished products often undergo a dramatic transformation in surface appearance. Take LCDs as an example: Older, unpolished LCD products exhibited diffuse reflection, resulting in dull colors. Today, large-screen LCD TVs, high-end monitors, and phone screens all utilize polishing technology, significantly improving contrast and resulting in far more vibrant colors compared to unpolished screens.

The unique role of alumina powder in polishing materials


In modern manufacturing, polishing technology plays a crucial role. Whether it's precision-machined parts, optical components, or everyday hardware products, the polishing process significantly improves the surface quality and aesthetics of products. Aluminum oxide powder, as an important polishing material, stands out among many polishing media due to its unique physical and chemical properties, becoming an indispensable part of the polishing process.

What are the specific industrial applications of alumina?


In terms of chemical properties, aluminum oxide is an amphoteric oxide that reacts with both acids and bases. It exhibits strong chemical stability at high temperatures and is not easily oxidized or reduced.

Alumina grinding balls: An industrial "hard currency" resistant to acid and alkali corrosion


In the vast field of industrial production, many processes are inseparable from efficient and durable materials. Alumina grinding balls, as a high-performance industrial consumable, are increasingly favored by various industries, and their outstanding resistance to acid and alkali corrosion provides reliable assurance for numerous complex production environments.

Apple Industry Investment Becomes a Strong Support for Industrial Economic Growth


From January to July this year, Pingguo County implemented 33 industrial investment projects with a total investment of 10.476 billion yuan. The annual planned investment is 3.688 billion yuan, and the completed investment is 2.008 billion yuan. The total amount ranks among the top in the city, and industrial investment has become a strong support for the industrial economy.