Úvod do keramiky oxidu hlinitého

Keramika z oxidu hlinitého je známá pro svou vysokou tvrdost, odolnost proti opotřebení, odolnost proti korozi, dobrou elektrickou izolaci a vysokou teplotní stabilitu. Podle různého obsahu oxidu hlinitého jej lze rozdělit na různé třídy, jako je porcelán 95, porcelán 99 atd., mezi nimiž 99 porcelán označuje keramické materiály s obsahem oxidu hlinitého 99 %. S rostoucím obsahem oxidu hlinitého se odpovídajícím způsobem zvýší i jeho mechanická pevnost a elektrické izolační vlastnosti.

Charakteristika keramiky z oxidu hlinitého

Vysoká tvrdost: Keramika z oxidu hlinitého má extrémně vysokou tvrdost, díky čemuž je velmi odolná proti opotřebení a vhodná pro výrobu brusných nástrojů a dílů, které vyžadují odolnost proti opotřebení.

Odolnost proti opotřebení: Díky vysoké tvrdosti vykazuje aluminová keramika vynikající odolnost proti opotřebení a je vhodná pro výrobu dílů pro dlouhodobé použití.

Odolnost proti korozi: Keramika z oxidu hlinitého má dobrou odolnost vůči většině kyselin a zásad, díky čemuž je široce používána v chemickém průmyslu.

Dobrá elektrická izolace: Jako vynikající elektroizolační materiál je keramika z oxidu hlinitého široce používána v elektronických a elektrických výrobcích.

Vysoká teplotní stabilita: Schopnost odolávat extrémně vysokým teplotám bez významných fyzikálních nebo chemických změn, což z něj činí ideální volbu pro aplikace v prostředí s vysokou teplotou.

Biokompatibilita: V lékařské oblasti se určité druhy keramiky z oxidu hlinitého používají k výrobě zdravotnických prostředků, jako jsou umělé klouby, kvůli jejich dobré biokompatibilitě.

(Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball)

Specifications of Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball

Inert alumina ceramic rounds with 25% Al2O3 are engineered for industrial applications needing chemical security and mechanical toughness. These white ceramic rounds act as driver sustains, tower packing, and protective bed products in chemical reactors. The make-up consists of 25% alumina oxide blended with other inert materials like silica. This balance makes sure resistance to acids, antacid, and high-temperature environments.

The balls are manufactured using high-purity raw materials. The manufacturing process includes creating, drying out, and high-temperature sintering. This develops a thick, non-porous framework. The outcome is an item with low tide absorption and high crush toughness. Common sizes vary from 3mm to 50mm. Custom dimensions are available for certain requirements.

Key properties consist of a Mohs firmness of 7.5 and a mass density of 1.4-1.6 g/cm THREE. The operating temperature limitation is 1400 ° C. Thermal shock resistance enables rapid cooling or heating without fracturing. The smooth surface area lessens abrasion on tools. Consistent round form makes certain even circulation in reactors or towers.

Applications cover chemical, petrochemical, and ecological markets. They are used in reforming reactors, hydrogen plants, and natural gas handling. The rounds secure stimulants from fouling and disperse gases or fluids uniformly. In air pollution control systems, they act as packing product in scrubbers.

The reduced alumina content lowers manufacturing expenses while keeping performance. This makes them cost-effective for massive installations. They outmatch traditional materials like porcelain or silica-based porcelains. Advantages include longer life span, lowered downtime, and lower upkeep prices.

Chemical inertness avoids responses with processed compounds. This ensures product pureness in sensitive applications. The product resists deterioration from aggressive media like sulfuric acid or chlorine. Mechanical toughness permits reuse after cleaning up or regeneration.

Storage and dealing with are straightforward. The spheres are packaged in moisture-proof bags or drums. Proper setup entails layering them in vessels based on dimension gradients. Routine evaluation guarantees optimal efficiency. Compatibility with a lot of commercial environments makes them a versatile service.

The item fulfills international standards for commercial ceramics. Quality control consists of screening for size consistency, hardness, and thermal stability. Customized requirements can be suited for specialized jobs. Technical assistance is offered for integration right into existing systems.

(Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball)

Applications of Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball

Inert alumina ceramic rounds with 25% AL2O3 are extensively made use of in commercial setups. These white ceramic rounds are made from high-grade alumina oxide. They act as reputable assistance media in chemical reactors and catalytic processes. Their key duty is to disperse gases or fluids equally. This improves reaction performance.

Chemical sectors rely on these ceramic rounds for catalyst assistance. They protect against driver beds from obstructing. Their high-temperature security makes sure constant performance in extreme settings. They withstand rust from acids and antacids. This makes them ideal for petrochemical plants.

Oil and gas applications consist of usage in adsorption towers. The rounds different contaminations throughout refining. They reduce stress decrease in stuffed beds. Their mechanical toughness holds up against hefty tons. This prolongs devices life expectancy.

Environmental protection jobs make use of these rounds in air filtration systems. They assist remove pollutants from commercial exhaust. Wastewater treatment plants employ them as filter media. Their permeable framework catches put on hold solids. This makes certain cleaner water result.

Power generation facilities use the rounds in flue gas desulfurization. They enhance scrubbing performance. Their thermal shock resistance fits quick temperature level adjustments. This minimizes downtime in energy manufacturing.

The reduced wear rate of inert alumina ceramic spheres lessens dirt generation. This keeps procedures cleaner. Their uniform shapes and size stop transporting in reactors. This preserves stable flow rates.

These ceramic balls are economical. They need very little maintenance. Their sturdiness reduces substitute frequency. Industries minimize functional costs.

Inert alumina ceramic spheres with 25% AL2O3 are versatile. They adjust to numerous industrial obstacles. Their integrity supports efficient, long-term procedures.

Představení společnosti

Advanced Ceramics založená 17. října 2014 je high-tech podnik zavázaný k výzkumu a vývoji, výrobě, zpracování, prodeji a technickým službám keramických relativních materiálů a produktů. Od svého založení v roce 2014 se společnost zavázala poskytovat zákazníkům ty nejlepší produkty a služby a stala se lídrem v oboru díky neustálým technologickým inovacím a přísnému řízení kvality.

Naše produkty zahrnují keramické výrobky z karbidu křemíku, keramické výrobky z karbidu boru, keramické výrobky z nitridu bóru, keramické výrobky z karbidu křemíku, keramické výrobky z nitridu křemíku, keramické výrobky z oxidu zirkoničitého, výrobky z křemene atd. Neváhejte nás kontaktovat. (nanotrun@yahoo.com)

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5 FAQs of Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball

What are Inert Alumina Ceramic Balls 25% Al2O3?
Inert Alumina Ceramic Balls contain 25% aluminum oxide (Al2O3). They are white ceramic balls used as support media in chemical reactors, towers, or beds. They protect catalysts, distribute gases or liquids evenly, and resist high temperatures and corrosion.

Kde se tyto keramické kuličky používají?
They work in industries like petroleum, chemical, and natural gas. Common applications include packing in catalytic reactors, absorbing impurities, or supporting catalysts in high-temperature environments. They are ideal for systems needing thermal stability and low chemical reactivity.

Jaké výhody tyto keramické kuličky nabízejí?
They reduce pressure drops in systems, improve flow distribution, and extend catalyst life. Their high mechanical strength prevents breakage under stress. The 25% Al2O3 content balances cost and performance, making them a budget-friendly choice for moderate-temperature processes.

Jak si vyberu správnou velikost?
Size depends on the column or reactor dimensions and the process requirements. Smaller balls (3-6mm) suit tight spaces or fine catalyst support. Larger balls (10-15mm) handle higher flow rates or heavy loads. Match the size to the system’s pressure drop limits and surface area needs.

How do I maintain these ceramic balls?
Inspect them regularly for cracks or wear. Replace damaged balls to avoid clogging or reduced efficiency. Clean them with water or mild detergent if debris builds up. Avoid harsh chemicals that might react with the alumina. Store them in dry conditions to prevent moisture absorption before use. Handle carefully during installation to prevent chipping.

(Inert Alumina Ceramic Ball 25 % AL2O3 Alumina Oxide Ceramic Ball of White Ceramic Ball)