What are the types of natural magnesite? The total types of natural magnesite are approximately 41%, 42%, 43%, 44%, 45%, 46%, and 47%. Natural magnesite is calcined in a shaft kiln. It is used in the construction sector (magnesium oxide flooring) as well as various industrial/technological and environmental applications. It can also be used in the production of tempered/tempered float glass. You can adjust LOIs and activities to meet customer requirements. Available in granular or ground form to meet customer requirements. Active industrial/technical calcined magnesium oxide products with medium chemical purity produced from natural magnesite. It is a cost-effective product that can be used in a variety of applications that do not require high chemical purity (e.g., technical and environmental applications, production of specific catalyst carriers). You can adjust LOIs and activities to meet customer requirements. Available in granular or ground form to meet customer requirements.