OX0095 Molybdenum Trioxide Powder (MoO3 Powder) (CAS No. 1313-27-5)

Catalog No. OX0095
Standard N/A
Purity Mo≥99.5%
Density 9.8 - 10.2 g/cc
Appearance Light yellow powder
Size -325mesh, -100mesh, -200mesh, customized
Molecular Formula MoO3
CAS Number 1313-27-5

Molybdenum Trioxide Powder can be used in the making of molybdenum powder, pigments, catalysts, and additives. We manufacture a wide variety of molybdenum products including pure molybdenum, molybdenum alloys, and molybdenum compounds.

Related products: Molybdenum Disulfide, Molybdenum Metal Powder

Molybdenum Trioxide Powder Description

Molybdenum (Mo) is a gray metal with a very high melting point. It is found in various oxidation states in minerals but does not occur naturally as a free metal. Molybdenum is well-known for its strength and stability in high-heat applications. It is often alloyed with other compounds to improve corrosion resistance and strength at high temperatures. Consequently, molybdenum is frequently used for making steel alloys, high strength alloys, and superalloys. Molybdenum compounds usually have a low solubility in water. Industrially, they are used in high-pressure and high-temperature applications such as pigments and catalysts.

Molybdenum Trioxide Powder is a light-yellow powder which is soluble in excess alkali but sparingly soluble in water. Molybdenum Trioxide Powder can be used in the making of molybdenum powder, pigments, catalysts, and additives.

Molybdenum Trioxide Powder

Molybdenum Trioxide Powder Specification

Item No.




Molybdenum Trioxide Powder
Industrial Grade

99.5 %
Mg < 0.002%, Al < 0.002%, Ca < 0.002%


Molybdenum Trioxide Powder 
Chemical Grade

99.9 %
Mg < 0.0008%, Al < 0.001%, Ca < 0.0008%


Molybdenum Trioxide Powder
Chemical Grade

99.95 %
Mg < 0.0006%, Al < 0.0006%, Ca < 0.0006%

Molybdenum Trioxide Powder Applications

• Used in the production of molybdenum metal.
• Used for the removal of sulfur and nitrogenous products in the petroleum industry.
• Used in a number of oxidation processes in the chemical industry.

Molybdenum Trioxide Powder Packaging

Our molybdenum trioxide powder is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition. 



MU0094 Molybdenum Metal Powder (Mo Metal Powder)

MU0094 Molybdenum Powder (Mo Metal Powder)

sc/1616644028-normal-Thermal Spraying Molybdenum Powder.jpg

TS1371 Molybdenum Powder for Thermal Spraying


Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.

** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.

 Inquiry List