PRODUCTS
High Purity AluminaHigh purity alumina by virtue of its chemical stability, high melting point, high mechanical strength, high hardness, good thermal conductivity, high insulation and other properties. They’re manufactured by the improved Bayer process.- 99.9% Alumina PowderThis product is white powder, divided into low-temperature sintered high-purity γ-type alumina and high-temperature sintered high-purity α-type alumina, with a purity of over 99.9%. It has excellent electrical insulation properties, low loss tangent, high mechanical strength, satisfactory chemical stability and high temperature resistance, high thermal conductivity, good stability and high cost performance.
- High Purity Activated AluminaThis gamma-alumina having very high surface areas and pore structure are used as catalyst carriers, adsorbents and more; Alpha-alumina is used in advanced ceramics, advanced spraying materials and so on.
- High Purity Aluminum HydroxideBy the Bayer process, we produce High Purity Aluminum Hydroxide (Gibbsite) which is a white powder.The purity of this series is with 99.9% and 99.99%, and metal impurities such as iron are extremely low.
- High Purity Boehmite (AlOOH)The appearance is white crystalline powder with uniform particle size, stable chemical properties, good crystal phase stability, difficult to decompose acid and alkali, and good coupling activity. It can be used to prepare high-purity alumina powder, as an coating material for Lithium battery cathode, and also as a catalyst raw material and high-grade flame-retardant filler additives.
- High Purity Alumina ProductsHigh Purity Alumina Products include High Purity Alumina Granules, High Purity Alumina pellet, Alumina Crackle Crystal and Alumina Polycrystalline.
- Specialty Alumina For Fine PolishingWith the continuous development of society, the demand for surface treatment of products is higher and higher.
- High Purity Ammonium AlumHigh purity ammonium alum is produced by our company’s proprietary technology. The purity is high, and the appearance is crystal-clear and transparent.
ABOUT US
We have been focused on high purity alumina and its products.
The company has been focusing on high purity alumina as well series of its products.By virtue of its chemical stability ,high melting point, high mechanical strength, high hardness, good thermal conductivity, high insulation and other properties , our high purity alumina can meet requirements on electronic materials, technical ceramics, precision polishing, functional additives, catalyst, spraying materials, semiconductor materials and crystal materials and other high-quality applications, and its future application prospects are even more sustainable.
1949
year
Founded
1947
year
Research and develop high-purity alumina
1949
year
Rename to Zibo Honghao Crystal Materials Co.,Ltd
1949
year
Construction of production base
NEWS
Focus on Breaking Through Honghao's "First Power" to Start A New Journey
Zibo Honghao Crystal Materials Co., Ltd."Compared with the United States, Japan, Germany and other countries, domestic high-purity alumina products are still in a relatively backward stage in terms of production technology, quality and other aspects. Therefore, the company is cooperating with a2021-07-29- R & D teamIn the product process test, in order to grasp the appropriate temperature boundary point and time node, He Wenjie and engineers stay at the side of the equipment for several days and nights, focusing on the process, debugging parameters, recording data,2021-07-29
- Mobilization meeting"On February 18, the city's mobilization meeting for the implementation of the breakthrough year was held. For our enterprises, it was not only the best spur and incentive, but also a positive mobilization and demonstration. We made a breakthrough" full o2021-07-29
- High purity alumina"In 2011, after detailed market research and demonstration, combined with the advantages of Zibo's local industrial resources, the company invested in a new field - high purity alumina. With the concern and support of Gaoqing County Party committee, count2021-07-29
OUR SERVICE
We have been focused on high purity alumina and its products.
R & D Production
The company has been focusing on high-purity alumina and its series of products. With its chemical stability, high melting point, high mechanical strength, high hardness, good thermal conductivity, high insulation and other properties,
R & D Production
The company has been focusing on high-purity alumina and its series of products. With its chemical stability, high melting point, high mechanical strength, high hardness, good thermal conductivity, high insulation and other properties,
Certificate Authentication
The company has passed ISO9001-2015 quality system certification and ISO14001-2015 environmental system certification, as well as EU REACH certification and EU ROHS certification.
Certificate Authentication
The company has passed ISO9001-2015 quality system certification and ISO14001-2015 environmental system certification, as well as EU REACH certification and EU ROHS certification.
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