Shandong Hengjia High-purity Aluminum Technology Co., Ltd. - Leading Producer of High-purity Alumina MaterialsEstablished on September 17, 2014, Shandong Hengjia is a high-tech private enterprise in Shandong specializing in the research, production, and sales of high-purity alumina materials. With years of continuous development, we have emerged as a top three national leader in the industry.

低钠板状刚玉

活性氧化铝微粉

高纯勃姆石

Hengjia high-purity boehmite reaches full production and enters the lithium battery marketZouping Hengjia New Materials Technology Co., Ltd. (Hengjia Technology for short) is a wholly-owned subsidiary of Shandong Hengjia High Purity Aluminum Technology Co., Ltd. It was established in 2020 and mainly produces plate-shaped corundum, boehmite, etc. Hengjia Technology's boehmite products have achieved large-scale production, and the total boehmite production capacity has reached 10,000 tons/year. It has excellent performance and good stability. Customers are very satisfied after use. Sales volume has increased rapidly, and delivery pressure is relatively high. In order to cope with the current rapid increase in market demand, another production line with a production capacity of 10,000 tons/year is under construction and is scheduled to be put into production next year. Boehmite has a lower hardness than alumina, a narrower particle size distribution, and weaker water absorption. It is easier to keep the diaphragm dry, and the coating has high flatness, low internal resistance, and low energy consumption, which can improve the diaphragm.

Company Profile

Shandong Hengjia High Purity Aluminum Technology Co., Ltd. was established on September 17, 2014. It is a high-tech private enterprise in Shandong Province that specializes in the development, production and sales of high-purity alumina new materials. Now it has an annual production capacity of 25,000 tons of high-temperature alumina micropowder, 5,000 tons of aluminum-rich spinel micropowder, and 50,000 tons of plate-shaped corundum. After years of continuous development, it has become a research and development and production base for high-purity alumina new materials in Shandong, ranking among the top three in the same industry nationwide. Among them , Zouping Hengjia New Materials Technology Co., Ltd. was established on November 30, 2020, mainly engaged in the research and development, manufacturing and sales of new alumina materials. It has independent intellectual property rights for materials such as high-purity alumina and high-purity nano-boehmite. The main products are high-purity boehmite and high-purity alumina, which are mainly used in the positive electrode and diaphragm safety materials of new energy batteries, substrate materials for electronic ceramics, artificial sapphire crystal materials, tri-color phosphor materials for energy-saving lamps, and special materials for transparent ceramics and high-end structural ceramics. Currently, it has an annual production capacity of 60,000 tons of boehmite and high-purity alumina, 50,000 tons of high-purity aluminum-based new materials, and 48,000 tons of alumina powder for advanced ceramics . It is a wholly-owned subsidiary of Shandong Hengjia High Purity Aluminum Technology Co., Ltd.

Corporate Philosophy

Perseverance in pursuit of stability

High quality creates excellence

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新闻动态

Hengjia high-purity production capacity increased, product variety increased, quality improvedIn 2022, the new plate-shaped corundum production line of Zouping Hengjia New Materials Technology Co., Ltd. was put into production, the production capacity was further increased, the product variety was more abundant, and the product quality was steadily improved. Hengjia High Purity successfully developed and produced a batch of high-purity sintered spinel in 2019, but it could not be supplied stably due to the lack of an independent kiln for calcination. Now a special vertical kiln is used to stably produce high-purity sintered spinel, with an annual output of more than 20,000 tons. The products are divided into two levels, 99% and 99.7%, according to the content of the main components (Al2O3+MgO), and can be used in high-temperature ceramics such as refractory and lithium battery saggers. The impurity content of 99.7% high-purity spinel is about one-third of that of 99% spinel, and its high temperature performance and corrosion resistance are greatly improved. Hengjia High Purity has always adhered to the high purity

Hengjia high-purity nano-aluminum hydroxide project was approvedThe nano aluminum hydroxide project of Shandong Hengjia High Purity Aluminum Technology Co., Ltd. has been approved, and the added value of the product has increased by more than 3 times. This is another masterpiece of Hengjia High Purity after the boehmite product. Hengjia High Purity has always adhered to the high-purity route, from calcined and activated alumina used in the refractory industry, sintered plate-shaped corundum, high-purity sintered spinel, high-purity mullite, to diaphragm inorganic coated boehmite, all of which prove Hengjia High Purity's determination to continue to innovate and continuously develop new products. Among them, the annual output of high-purity sintered spinel is more than 20,000 tons. The product can be used in refractory materials, lithium battery saggers, etc. The impurity content of 99.7% high-purity spinel is about one-third of that of 99% grade spinel, and its high temperature performance and corrosion resistance have been greatly improved; boehmite has a lower hardness than alumina and a particle size distribution

Shandong Hengjia high purity TAS tabular corundum is popular Shandong Hengjia High Purity Aluminum Technology Co., Ltd. brought TAS tabular corundum to participate in the first Metallurgical Furnace Material Trading Expo held in Tangshan from March 20 to 22, 2019. At the Expo, TAS tabular corundum was not only highly praised by domestic demanders, but also well received by foreign merchants. Hengjia TAS tabular corundum can be used for products such as breathable brick cores, large slides, three large pieces, and large medium-frequency induction furnace working linings. It can help improve the high-temperature volume stability, thermal shock resistance, and erosion resistance of refractory materials, increase service life, and reduce consumption. It has now been recognized by breathable brick companies such as Punai, Lier, Kechuang, Yingkou Sitong, and Fengcheng Zhongyan.