Description

Chromium50 CAS NO 14304-94-0 is a high-purity chromium compound, specifically chromium(III) oxide, valued for its exceptional stability and consistent performance in demanding industrial processes. This material is critical for applications requiring a reliable source of trivalent chromium, known for its corrosion resistance and color properties. It is essential for manufacturers in the ceramics, pigments, and metallurgical industries seeking quality raw materials for advanced material synthesis.

Application

• Pigment and Dye Manufacturing: As a key green inorganic pigment for coloring glass, ceramics, and paints.
• Advanced Ceramics: Used in the production of refractory materials and abrasives due to its high melting point and hardness.
• Metallurgical Processes: Serves as an alloying agent and a component in chromium metal production via aluminothermic reactions.
• Catalyst Preparation: Acts as a catalyst or catalyst support in various organic synthesis and dehydrogenation reactions.
• Polishing Compounds: A critical abrasive component in fine polishing applications for metals and optical components.
• Specialty Glass Production: Imparts specific color and UV-absorbing properties to specialty glass formulations.

Basic Information

Product Name	Chromium50
CAS No.	14304-94-0
Molecular Formula	Cr2O3
Molecular Weight	151.99 g/mol
Synonyms	Chromium(III) Oxide; Dichromium Trioxide; Chromia; Chrome Oxide Green; Chromium Sesquioxide; Anadonis Green; Green Chrome Oxide; Eskolaite
EINECS	238-190-7

Quality Control

Our Chromium50 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to meet exacting industry specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your technical requirements.

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 such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Fine green powder
Identification (IR)	Conforms
Assay (as Cr2O3)	≥ 99.0%
Loss on Drying	≤ 0.5%
Water Soluble Matter	≤ 0.3%
Particle Size (D50)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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