Sodium Molybdate Dihydrate

Chemical Formula: Na₂MoO₄·2H₂O

CAS Number: 10102-40-6

Molybdenum Content: 39.00 to 39.70%

Applications

  • Agriculture: Used as a micronutrient fertilizer to correct molybdenum deficiency and support nitrogen fixation in crops.
  • Water Treatment: Acts as a non-toxic corrosion inhibitor in closed-loop cooling and heating systems.
  • Chemical Industry: Serves as a precursor for molybdenum-based catalysts and compounds used in refining and synthesis.
  • Metal Surface Treatment: Enhances corrosion resistance in coatings, electroplating, and passivation processes.
  • Paints, Pigments & Dyestuff: Used as a source of molybdenum in the production of corrosion-resistant pigments, metal complex dyes, and color-stable formulations.

Ammonium Heptamolybdate

Chemical Formula: (NH₄)₆Mo₇O₂₄·4H₂O

CAS Number: 12054-85-2

Molybdenum Content: 54.0 to 55.0%

Applications:

  • Catalysts – Used in the production of petroleum refining and desulfurization catalysts
  • Agriculture – Fertilizer additive to correct molybdenum deficiencies in crops
  • Ceramics & Pigments – Source of molybdenum in ceramic colors and industrial pigments
  • Corrosion Inhibitors – Component in formulations for metal corrosion prevention
  • Analytical Reagents – Used in laboratory analysis and chemical synthesis

Ammonium Dimolybdate

Chemical Formula: (NH₄)₂Mo₂O₇

CAS Number: 27546-07-2

Molybdenum Content: 56.0% – 56.5%

Applications:

  • Catalyst Manufacturing – Intermediate for producing molybdenum-based hydrodesulfurization and oxidation catalysts
  • Pigments & Ceramics – Used in production of molybdenum-based pigments and ceramic colorants
  • Corrosion Inhibitors – Acts as a corrosion inhibitor in metal treatment and coatings
  • Reagent in Analytical Chemistry – Used in testing procedures and preparation of other molybdenum compounds
  • Flame Retardants – Incorporated into flame-retardant formulations for polymers

Chemical Grade Molybdenum Oxide

Chemical Formula: MoO₃

CAS Number: 1313-27-5

Molybdenum Content: 66.0% – 66.5%

Applications

  • Hydrodesulfurization catalysts for removing sulfur from fuels in oil refineries
  • Co-catalyst in acrylonitrile production (used in plastics and synthetic fibers)
  • Corrosion-resistant pigments in industrial coatings and paints
  • Glass and ceramic formulations for UV filtration and color enhancement
  • Thin-film layers in semiconductor and electronic component manufacturing

Sodium Sulphite

Chemical Formula: Na₂SO₃
CAS Number: 7757-83-7
Purity: Typically 96% – 98%

Applications:

  • Water Treatment: Used as an oxygen scavenger to prevent corrosion in boiler and cooling water systems.
  • Pulp & Paper Industry: Acts as a bleaching agent and pulping chemical in paper manufacturing.
  • Photography: Functions as a preservative in developer solutions to prevent oxidation.
  • Textile Industry: Used in dyeing processes and as a reducing agent in printing and stripping operations.
  • Chemical Manufacturing: Serves as an intermediate in the production of sodium thiosulfate and other sulfur-based compounds.
  • Food Industry: Acts as a preservative and antioxidant to prevent discoloration and spoilage in certain applications.