Catalyst: It is an important catalyst raw material and can be used in a variety of organic chemical reactions. For example, in the production of acrylonitrile, it can improve the selectivity and conversion rate of the reaction.

Corrosion Inhibitor: As a corrosion inhibitor, it is added to metal working fluids and water systems. It can form a protective film on the metal surface, effectively suppressing the corrosion of metals, especially having a good protective effect on metals such as steel.

Pigment: It can be used to prepare molybdenum-based pigments, such as molybdate orange. These pigments have good light resistance, weather resistance, and covering power, and are widely used in industries such as coatings, inks, and plastics.

Pharmaceutical Intermediate: It is an important intermediate for synthesizing some drugs. For instance, it plays a key role in the synthesis of some antibiotics and anti-tumor drugs.

Trace Element Supplement: Molybdenum is one of the essential trace elements for the human body. Sodium molybdate dihydrate can be used as a source of molybdenum element supplementation, which is applied in the field of medical care to help maintain the normal physiological functions of the human body.

Trace Element Fertilizer: It is an important trace element fertilizer that can provide molybdenum element for plants. Molybdenum plays an important role in the physiological processes of plants such as nitrogen metabolism and photosynthesis. It can promote plant growth, increase crop yield and quality, and enhance the resistance of plants to diseases and pests.

Soil Conditioner: It can improve the physical and chemical properties of the soil, adjust the soil pH value, and promote the growth and activity of beneficial microorganisms in the soil, thereby increasing soil fertility.

In the Electronics Industry: It is used to prepare molybdate thin films in the electronics industry, which can be applied to the manufacturing of electronic components, such as capacitors and resistors.

Metal Surface Treatment: It is used in the treatment of metal surfaces, such as in electroplating, electroless plating and other processes, which can improve the hardness, wear resistance and corrosion resistance of the metal surface.