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Aluminum atoms possess 13 electrons that aren’t tightly bound by their nuclei and can move around freely – an attribute known as conductivity that makes aluminum an effective electrical insulator. Alumina offers outstanding electrical insulation alongside other desirable properties such as mechanical rigidity, chemical resilience and high temperature operability. As such, it has long been utilized in aerospace and medical applications as a ceramic crucible material, while it’s used as PCB substrates in manufacturing operations. High Thermal Conductivity Alumina is one of the most thermally conductive materials on the market, capable of quickly dissipating large amounts of heat quickly to another material or surface, making it suitable for applications requiring […]

Aluminum oxide (AlO) is an inert mineral compound with the formula AlO, used widely in glass production as well as for rapid strength development at low temperatures and superior chemical resistance in refractory cements. Sodium aluminate is commonly used as a cement accelerator to speed up construction technology work times and reduce open working times, as well as for water treatment and papermaking applications. Sodium aluminate Sodium Aluminate is an inorganic chemical that serves as an excellent source of aluminum hydroxide in numerous industrial and technical applications, from water treatment to papermaking processes as a sizing agent. Available both as solid or solution form, sodium aluminate exhibits both catalytic and

Alumina powder can be processed into different shapes, sizes and grades depending on its intended use. At FEECO Innovation Center we can accommodate various methods of agglomeration (pelletizing) as well as high temperature thermal processing to customize an alumina product according to its intended use. Alumina ceramic is widely used in military vehicles and structures as bullet-resistant armor. Furthermore, it’s utilized for use in chemical handling pump rotary and reciprocating pumps. High Abrasion Resistance Alumina ceramics’ hardness and abrasion resistance allow them to stand up well against the wear and tear associated with various industrial processes. Wear-resistant alumina ceramic sheets are widely employed throughout various industrial sectors for various uses;

Aluminum trailers provide an effective means of transportation. Their advantages over steel make them the superior choice. But what is the truth of it all? Steel starts as iron ore and wants to return there – treatments such as galvanizing and painting may delay this process but won’t stop it completely. Lightweight One of the primary advantages of aluminum trailers is their combination of lightness and strength, enabling them to carry various loads without straining your car’s engine too much and saving you money in terms of fuel expenses and wear-and-tear repairs. Aluminum’s inherent resistance to corrosion makes it an excellent material for trailer construction, meaning your trailer should retain

Alumina ceramic is an extremely hard and strong material with many applications, from high temperature furnaces to manufacturing tools, abrasives and cutting products. Furthermore, this material boasts excellent wear resistance. ACI-99.5 alumina is ideal for crafting ceramic-to-metal feedthroughs and hermetic components used in electron tube assemblies such as X-ray tubes. Furthermore, it can also be metallized for applications like laser power tubes. High thermal conductivity Alumina ceramic’s high thermal conductivity allows it to transfer heat quickly, speeding up the cooling time for ovens or cookware. Furthermore, its density makes it a durable choice for industrial and automotive uses as well as electrical/electronic devices that withstand extreme temperatures. Alumina boasts a

Silicon carbide (SiC) is an extremely hard, synthetically produced crystalline compound of silicon and carbon that finds applications across industries including refractory linings for industrial furnaces, high temperature petrochemical applications and semiconductor electronics substrates. Black silicon carbide is a tough yet friable abrasive material commonly used for processing low-tensile strength materials like glass and stone. Additionally, vitrified points and wheels can also be manufactured using this material. High-temperature strength Silicon carbide is one of the strongest ceramic materials and ideal for high temperature applications, such as chemical plants and mills. Its strength remains consistent up to 1,400 degrees C making it perfect for chemical plants and mills while it resists

Service technicians often feel that silicon carbide igniters are too fragile to handle safely, and are concerned that hand oils could wreak havoc with them. These ignitors are very reliable. When powered with 120 volts, they light up red hot and start the flow of gas into the furnace, lighting it up. Long Lifespan Hot surface ignitors for gas furnaces use glowing red silicon carbide heated by electrical pulses to ignite gas in newer furnaces, replacing older pilot light systems. While smaller than traditional spark plugs, they still serve their function of lighting up gas. With no need for constant burning pilot lights and reduced energy usage compared to earlier

Unleash the full potential of your industrial processes with premium silicon carbide heating elements. These tough, corrosion-resistant devices can be tailored specifically to the design of your furnace. Keith Company provides various silicon carbide heating elements tailored to specific industrial applications, such as the GC Type. This element was designed for continuous high temperature operations such as chemical or glass production environments. High Temperature Resistance Silicon carbide (SiC) heating elements offer exceptional resistance to high temperatures, making them suitable for a range of applications. Durable and cost-effective, SiC heating elements can be found both airborne and subsurface reducing atmospheres to provide temperature control or precision processing – their thermal and

Moissanite, an naturally-occurring form of silicon carbide (SiC), can be found as inclusions in meteorites, corundum deposits and rare kimberlites. Moissanite can also be created artificially using traditional sintering and hot pressing techniques in a laboratory environment. Moissanite gemstones used in jewelry are generally manufactured synthetically in laboratories. Here is how this remarkable gemstone comes to be. Brilliance Moissanite and diamond are similar in many ways, yet have many distinguishing characteristics that set them apart. One such characteristic is their brilliance – with moissanite often appearing brighter due to refracting light more, giving it more vibrancy than diamond. Moissanite shines thanks to its iridescence, flashing a colorless rainbow of light

Silicon carbide is an extremely hard material that lies somewhere between alumina and diamond on the Mohs scale, offering exceptional strength, corrosion resistance, durability, strength, high melting point and other engineering advantages that make it perfect for challenging engineering applications. Impurities called doping agents can also impart semi-conducting properties. Nitrogen and phosphorus doping creates an n-type silicon carbide structure; aluminum, boron or gallium doping creates a p-type silicon carbide structure. Bandgap The band gap refers to the difference in energy between a solid’s conduction and valence bands; the lower this gap is, the more conductive its material is. Band gaps play an essential role in how electricity conducts: they determine