Magnesium oxide (CCM)
Magnesium oxide is produced by refining, concentrating, dehydrating, and calcining magnesium hydroxide slurry.
The activity of magnesium oxide varies depending on the calcining temperature.
Through our proprietary technology developed over many years, we offer a lineup of products suitable for various applications to meet needs from a wide range of fields.
The activity of magnesium oxide varies depending on the calcining temperature.
Through our proprietary technology developed over many years, we offer a lineup of products suitable for various applications to meet needs from a wide range of fields.

- Building materials
- Ceramics
- Flue gas desulfurization and acidic wastewater neutralization
- Synthetic resin additive
- Fertilizer
- Glass additive
Magnesia Division Sales Department Tokyo Sales Section
- +81-3-3279-3233
- +81-3-3279-3239
Magnesia Division Sales Department Nagoya Sales Office
- +81-52-778-2330
- +81-52-778-2338
Magnesia Division Sales Department Okayama-Shikoku Sales Office
- +81-869-63-3268
- +81-869-63-3269
Magnesia Division Sales Department UBE Sales Section
- +81-836-31-0608
- +81-836-21-0080