Day: October 15, 2025

Chemicals&Materials

Alumina Ceramic Catalysts: Structurally Engineered Supports for Heterogeneous Catalysis and Chemical Transformation nabaltec alumina

1. Product Make-up and Structural Quality 1.1 Alumina Web Content and Crystal Stage Evolution ( Alumina Lining Bricks) Alumina lining bricks are thick, engineered refractory porcelains largely made up of aluminum oxide (Al two O FOUR), with material usually ranging from 50% to over 99%, directly affecting their performance in high-temperature applications. The mechanical stamina, […]

Chemicals&Materials

Silicon Carbide Ceramic Plates: High-Temperature Structural Materials with Exceptional Thermal, Mechanical, and Environmental Stability translucent alumina

1. Crystallography and Material Fundamentals of Silicon Carbide 1.1 Polymorphism and Atomic Bonding in SiC (Silicon Carbide Ceramic Plates) Silicon carbide (SiC) is a covalent ceramic substance made up of silicon and carbon atoms in a 1:1 stoichiometric ratio, differentiated by its remarkable polymorphism– over 250 well-known polytypes– all sharing solid directional covalent bonds however […]