Overview of Tungsten trioxide with shipping cost CAS 1314-35-8
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 Tungsten trioxide with shipping cost CAS 1314-35-8
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.
(Tungsten trioxide with shipping cost CAS 1314-35-8)
Parameters of Tungsten trioxide with shipping cost CAS 1314-35-8
Tungsten trioxide, also known by its chemical formulaWO3 or CAS number 1314-35-8, is an inorganic compound that holds significant importance in various industries due to its unique properties and wide range of applications. This compound is derived from tungsten, a highly dense and lustrous metal found naturally on Earth, and it exhibits exceptional thermal stability and chemical inertness.
The primary characteristic of tungsten trioxide is its crystalline structure, which consists of oxygen atoms surrounding tungsten atoms in a trigonal prismatic arrangement. This structure gives it a high melting point, reaching approximately 2,790°C (5,060°F), making it one of the most heat-resistant materials available. This property makes it ideal for applications where exposure to high temperatures is common, such as in electronics, lighting, and aerospace industries.
One of the key features of tungsten trioxide is its ability to absorb and release oxygen, depending on the conditions. It acts as an acid anhydride in the gaseous state, which allows it to catalyze various chemical reactions when combined with other substances. This property has led to its use as a catalyst in industrial processes, particularly in the production of polyurethane foams, adhesives, and paints.
In the field of electronics, tungsten trioxide finds application in the manufacturing of electronic components like varistors, which are used to regulate voltage in circuits. Its high dielectric strength and resistance to electrical breakdown make it an essential material in ensuring reliable performance. Additionally, it is employed in thin-film transistors and integrated circuits for their excellent electrical conductivity and stability.
Tungsten trioxide is also employed in the production of gas sensors, where its sensitivity to gases like sulfur dioxide and nitrogen dioxide makes it a valuable component in environmental monitoring systems. The compound can detect minute changes in these gases, enabling early warning of potential air pollution or industrial emissions.
When it comes to shipping tungsten trioxide, it’s crucial to handle it with care due to its reactivity and potential hazards. The compound is classified as a non-flammable but toxic material, posing risks to both human health and the environment if not handled properly. It should be stored in airtight containers away from moisture and incompatible chemicals to prevent reactions. The packaging must comply with international shipping regulations, such as those set forth by the International Maritime Organization (IMO) and the International Air Transport Association (IATA).
Shipping costs for tungsten trioxide depend on factors such as the quantity, destination, transportation mode (sea, air, or road), and safety measures required. Bulk shipments may attract lower unit costs per ton, while smaller quantities might have higher per-unit charges due to handling and packaging expenses. It’s essential to consult with a logistics provider or freight forwarder to obtain accurate quotes, considering the specific requirements and regulations for transporting this hazardous material.
In conclusion, tungsten trioxide, with its CAS number 1314-35-8, is a versatile compound with a myriad of applications across industries. Its exceptional thermal stability, chemical inertness, and catalytic properties make it a sought-after material in various sectors. However, proper handling, storage, and shipping procedures are vital to ensure safety and compliance with regulations. Understanding the intricacies of transporting tungsten trioxide can help businesses manage costs and minimize risks associated with its distribution.
(Tungsten trioxide with shipping cost CAS 1314-35-8)
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