タイトルまたは説明

1. It is an important raw material in the production of magnesium carbonate, magnesium sulphate, magnesium oxide, magnesium hydroxide and other magnesium compounds in chemical industry. 2. It is used as the adhesive of fireproof materials and it is also raw materials of the production of No. 2. Melting agent and metal magnesium. 3. It is an important raw materials in the production of light building materials such as: Fiber glass tile, ornamental plate, sanitary ware ceiling, floor brick, magnesia cement amd other materials that are used in highrise buildings. Packing: Paper-polymer outer & PE inner bag *5kg/bag