Electrocorundum normal 25A Properites
Electrocorundum normal 25A is an electrofused aluminum oxide with high hardness. The quality complied with GOST 3647-80 & ISO 6344 standards. Different from Electrocorundum normal 14A, 25A is a higher Al2O3 percentage more than 99% in White color.
2024-01-26 No Comments
