Description

Chromium (III) Chromate is an inorganic compound primarily recognized for its role as a powerful oxidizing agent in industrial chemical processes. Its unique chemical properties make it a critical component for applications requiring controlled oxidation or surface treatment. This material is essential for manufacturers and R&D facilities in sectors such as specialty pigments, corrosion-resistant coatings, and chemical synthesis.

Application

• As a strong oxidizing agent in specialized organic synthesis and chemical manufacturing processes.
• Key component in the formulation of anti-corrosive primers and coatings for metals, particularly in demanding industrial environments.
• Used in the production of specialty inorganic pigments, contributing to color stability and durability.
• Employed in surface treatment and conversion coatings to enhance adhesion and corrosion resistance on metallic substrates.
• Acts as a catalyst or catalyst precursor in select oxidation reactions within the chemical industry.
• Utilized in research and development for developing new materials with specific oxidative properties.

Basic Information

Item	Detail
Product Name	Chromium (III) Chromate
CAS No.	24613-89-6
Molecular Formula	Cr2(CrO4)3 or Cr5O12
Molecular Weight	700.00 g/mol (approx.)
Synonyms	Chromic Chromate; Chromium Chromate(VI); Chromium(III) Chromate(VI); Dichromium Tris(chromate); Chromium Chromium Oxide; Chromium Oxychromate; Basic Chromium Chromate
EINECS	Contact for details

Quality Control

Our Chromium (III) Chromate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing to verify key parameters such as purity, assay, and impurity profiles. A Certificate of Analysis (COA) documenting these results is provided with every shipment and is available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents, organic substances, and combustible materials. Due to its nature as a strong oxidizer, ensure proper segregation from other chemicals to prevent hazardous reactions. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Orange to brown powder
Identification (IR)	Conforms
Assay (as Cr2(CrO4)3)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Water Insoluble Matter	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm

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