Description

Sodium Molybdate is an essential inorganic compound widely used as a critical source of molybdenum. This high-purity material is valued for its solubility and stability, making it a versatile component in numerous industrial and technical processes. It is a fundamental raw material for manufacturers in sectors including agriculture, metal finishing, and chemical synthesis, where precise molybdenum content is required.

Application

• Corrosion Inhibitor: A key component in closed-loop cooling water systems and automotive antifreeze/coolant formulations to protect ferrous metals.
• Agriculture & Fertilizers: Used as a micronutrient in fertilizers and foliar sprays to correct molybdenum deficiencies in crops like legumes and cruciferous vegetables.
• Metal Finishing & Plating: Serves as a corrosion-resistant additive in electroplating baths and conversion coatings for zinc and aluminum.
• Pigments & Ceramics: Acts as a precursor for producing inorganic pigments (e.g., molybdate oranges) and in the manufacture of specialty glasses and ceramics.
• Catalyst Production: An important raw material in the synthesis of catalysts used in petroleum refining and chemical manufacturing.
• Laboratory Reagent: Employed in analytical chemistry as a standard and in various research applications.

Basic Information

Product Name	Sodium Molybdate
CAS No.	12680-49-8
Molecular Formula	Na2MoO4
Molecular Weight	205.92 g/mol (anhydrous basis)
Synonyms	Disodium Molybdate; Sodium Molybdate(VI); Molybdate (MoO42-), disodium salt; Molybdic acid, disodium salt; Molybdisal; Molybdate, disodium; Molyhibit 100; Molywhite 101; Molywhite 212
EINECS	235-773-9

Quality Control

Our Sodium Molybdate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent caking.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (as Na2MoO4)	≥ 99.0 %
pH (5% solution)	7.0 - 9.0
Chloride (Cl)	≤ 0.005 %
Sulfate (SO4)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.