1. Product Name: ammonium molybdate
2. Product specifications: ammonium molybdate is divided into four grades: MSA-0, MSA-1, MSA-2 and MSA-3 according to the chemical composition and purpose of the product
3. Chemical composition the chemical composition of each brand shall comply with the provisions of Table 1
4. It is recommended to use ammonium tetramolybdate, which has complex components. It is ammonium polymolybdate mainly composed of ammonium tetramolybdate, which is slightly soluble in water, alkali and ammonia. It is used to produce pure molybdenum trioxide and molybdenum powder, as well as oil refining catalysts such as hydrodesulfurization and chemical fertilizer catalysts.
5. The appearance of the product is white loose crystal, without deliquescence, caking and visible inclusions.
6. Packaging product packaging is divided into bags and barrels. The inner packaging is sealed with double-layer plastic bags. Woven bags are adopted for the outer packaging of bags, and the net weight of each bag is 25kg, 50kg and 1000kg respectively; The net weight of each barrel is 25kg when the outer packaging of barrel is fiberboard barrel, and 50kg when the outer packaging of barrel is iron barrel. When the products are sold, the barrels shall be sealed with lead.
7. When other demanders have special requirements, the supplier and the Demander shall negotiate and solve them.