Overview of Cas168547-43-1 Niobium Ammonium Oxalate powder
Metal powder is a common form of metal that has been processed into fine particles, ranging from a few micrometers to over 100 microns in diameter. It plays a crucial role in various industrial applications due to its unique properties and versatility.
Features of Cas168547-43-1 Niobium Ammonium Oxalate powder
Physical Characteristics
Particle Size: Ranging from nanometers to hundreds of micrometers, the size distribution significantly influences the powder’s flowability, packing density, and sintering behavior.
Shape: Particles can be spherical, irregular, flake-like, or dendritic, each shape affecting the final product’s mechanical properties and surface finish.
Purity: Depending on the production method, metal powders can achieve high levels of purity, critical for applications like electronics and aerospace where impurities can degrade performance.
Density: While less dense than their solid counterparts due to the presence of air between particles, metal powders can be densely packed during processing to approach the density of the solid metal.
Chemical Properties
Reactivity: Some metal powders, particularly aluminum and titanium, are highly reactive with air and moisture, necessitating careful handling and storage under inert atmospheres or vacuum.
Oxidation: Exposure to air can lead to surface oxidation, forming a passive layer that affects sintering and other processes. This can be managed through surface treatment or use of protective atmospheres.
(Cas168547-43-1 Niobium Ammonium Oxalate powder)
Parameters of Cas168547-43-1 Niobium Ammonium Oxalate powder
Cas168547-43-1, also known as Niobium Ammonium Oxalate, is a chemical compound that finds its place in various industrial applications due to its unique properties. This inorganic compound is synthesized by combining niobium (Nb), an important transition metal, with ammonium oxalate, a complex salt derived from oxalic acid and ammonia. The chemical formula for Niobium Ammonium Oxalate is typically represented as Nb(C2O4)(NH4)2.
Niobium Ammonium Oxalate exists as a white or off-white crystalline powder, which makes it easily identifiable in its pure form. Its high solubility in water and polar solvents allows for facile handling during synthesis and processing. The compound has a low melting point, around 200-250°C, making it suitable for certain thermal processes where heat resistance is not a primary concern.
The compound’s structure consists of niobium ions (Nb4+) surrounded by oxalato ligands (C2O4^2-) and ammonium cations (NH4+). This coordination chemistry gives it unique coordination numbers and geometries, which can be tailored for specific applications. The oxalate groups play a crucial role in stabilizing the niobium centers, while the ammonium ions contribute to its overall charge balance.
One of the key properties of Niobium Ammonium Oxalate is its ability to act as a precursor in the formation of niobium-containing materials. When heated or reacted under certain conditions, it can decompose to release niobium metal, niobium oxide, or other niobium compounds. This makes it a versatile material for the production of niobium-based alloys, which find applications in aerospace, nuclear power, and electronic industries due to their excellent strength, corrosion resistance, and superconducting properties.
In addition to its use in niobium processing, Niobium Ammonium Oxalate can serve as a catalyst in various chemical reactions, particularly those involving organic transformations. Its Lewis acidity and ability to coordinate with different functional groups make it an effective catalyst in organic synthesis, contributing to increased efficiency and selectivity.
Another aspect of interest in Niobium Ammonium Oxalate is its potential use in environmental remediation. The compound can adsorb heavy metals, including niobium, from contaminated soils and water sources, helping to detoxify the environment. Its biodegradability and low toxicity make it a promising candidate for developing eco-friendly remediation strategies.
However, it is essential to handle Niobium Ammonium Oxalate with care, as it can be corrosive to certain materials and may pose health risks if not managed properly. Personal protective equipment and appropriate storage procedures are necessary when working with this compound.
In summary, Cas168547-43-1, Niobium Ammonium Oxalate, is a versatile inorganic compound with a wide range of applications. Its unique combination of niobium and ammonium oxalate makes it useful for niobium production, catalysis, and environmental remediation. Despite its potential hazards, proper handling and utilization can lead to significant advancements in various industries.
(Cas168547-43-1 Niobium Ammonium Oxalate powder)
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