Chemical composition standard | ||||
Size Range | Chemical Composition % | |||
Al2O3 | SiO2 | Fe2O3 | Na2O | |
240#-6000# (2um-60um) | ≥99.6 | ≤0.10 | ≤0.03 | ≤0.25 |
8000#-12500# (0.5-1.5um) | ≥99.5 | ≤0.12 | ≤0.05 | ≤0.30 |
The company has passed ISO9001:2015 quality management system,
ISO14001:2015 environmental management system,
ISO45001:2018 occupational health and safety management system certification.
There are 5 fixed smelting furnaces, 3 particle size sand production lines and 3 ultra-fine powder production lines in production, and the production lines are semi-automatic.
The laboratory has 2 OMEC brand electric resistance particle counter and laser diffraction particle size analyzer and other testing instruments.