Premium Grade Copper Chromite Powder for Coatings and Pigments

• Customization: Available
• CAS No.: 12053-18-8
• Status: Powder
• Model NO.: 12053-18-8
• Response Type: Oxidation
• Classification: Homogeneous Catalysts
• Usage: Positive Catalyst, Negative Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Medical Science
• Transport Package: Bag
• Specification: 25kg/50kg
• Trademark: //
• Origin: China
• Production Capacity: 500000t

Product Description

Product Description

 

Basic Information
Chemical Name: Copper Chromite, also known as Copper(II) Chromite.
Chemical Formula: , in which copper (Cu) is +2 valence and chromium (Cr) is +3 valence.
Molecular Weight: The calculated molecular weight is approximately 231.54 (the atomic weight of copper is about 63.55, the atomic weight of chromium is about 52.00, and the atomic weight of oxygen is about 16.00).
CAS Registry Number: 12053-18-8

 

Physical Properties
Appearance: It is usually a black or black - green powdery solid.
Density: It is about 5.4 - 5.5 g/cm³, which gives it a certain sense of weight in some applications.
Melting Point: It is relatively high. It begins to soften at around 1400ºC. Its high - melting - point property enables it to maintain a stable physical state in a high - temperature environment.
Solubility: It is insoluble in water and most common organic solvents such as ethanol and . This insolubility allows it to exist as a stable solid catalyst in some reaction systems.

 

Chemical Properties
Stability: It is chemically stable under normal temperature and pressure and has good thermal stability. It can withstand relatively high temperatures without decomposition. It also has a certain antioxidant capacity in a high - temperature oxidizing atmosphere. However, it may be oxidized under strong oxidizing conditions (such as being heated at high temperature in pure oxygen).
Catalytic Properties: It is an important catalyst, especially in the oxidation reactions of organic chemistry. For example, in some oxidation reactions of alcohols, copper chromite can effectively oxidize alcohols to aldehydes or ketones. Its catalytic activity is related to its crystal structure and surface properties and can provide appropriate active sites to adsorb reactant molecules and promote the progress of the reaction.

 

 

 

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