Introduction to the characteristics and applications of pseudo boehmite

Pseudoboehmite is a white gel (wet) or powder product, non-toxic, tasteless and odorless. It has the characteristics of small particle size, high pore volume, large specific surface area, good gel solubility, high crystal purity, thixotropic gel, and is easily soluble in strong acids and bases. Dry powder absorbs moisture when exposed to the air. Today, let's follow Yangzhou Zhongtianli, the proposed supplier of boehmite, to learn more.

Introduction to the characteristics and applications of pseudo boehmite

1. Used as a binder in the petrochemical and refining catalytic industries and as an aluminum source for synthesizing molecular sieves. Pseudo boehmite is mainly used as a binder for catalytic cracking catalysts. Pseudo boehmite as a binder can not only improve the strength of the catalyst, but also adjust the pore size distribution, thermal and hydrothermal stability, acid active center density, and catalytic activity of the catalyst.

2. As a catalyst carrier, pseudo boehmite is widely used as a catalyst carrier in various reactions in chemical, oil refining, and petrochemical industries. Its typical examples include hydrofining catalyst carrier, reforming catalyst carrier, and methanation catalyst carrier. After dehydration, pseudo boehmite becomes γ- Aluminum oxide can also be used as a catalyst.

Using cheap pseudo boehmite as a binder for catalytic cracking catalysts can not only improve the strength of the catalyst, but also adjust the pore size distribution of the catalyst, improve its thermal stability, and have good water and thermal stability. Significant adjustments have been made in this regard.

The above is the relevant content about pseudo boehmite compiled by Yangzhou Zhongtianli, a manufacturer of pseudo boehmite, hoping to provide some help to everyone. If you would like to learn more about the preparation of boehmite, please feel free to contact us. Yangzhou Zhongtianli New Materials Co., Ltd. is a technology enterprise specializing in the production of isopropanol aluminum, isopropanol aluminum trimer, secondary butanol aluminum, pseudo boehmite, high-purity arsenic, high-purity aluminum oxide, etc. It has multiple technologies and has received unanimous praise in the industry.