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Top Alumina Suppliers

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60 suppliers for Alumina

Alumarc & CO's Logo

Alumarc & CO

Wuustwezel, Belgium

A

11-50 Employees

-

Key takeaway

Aluworks, a company specializing in custom aluminum profiles, emphasizes its commitment to sustainability through the use of renewable energy and aluminum recycling. They offer a wide range of products for developers and contractors, ensuring high quality and eco-friendly materials.

Reference

Core business

Aluworks by Alumarc & Co

Aluminiumprofielen van Belgische makelij op maat verwerkt in eigen lokale schrijnwerkerij.

Aluminized's Logo

Aluminized

Katwijk, Netherlands

A

251-500 Employees

-

Key takeaway

The company, Aluminized, specializes in the development and production of high-quality aluminum components and products, catering to various needs from prototypes to mass production. With advanced manufacturing techniques that meet stringent automotive industry standards, they emphasize quality, sustainability, and innovation in their aluminum solutions.

Reference

Core business

Aluminium producten - Aluminized

Producent van hoogwaardige aluminium onderdelen, producten, en halffabrikaten. Van prototype naar serieproductie. Ontdek Aluminized.

Aluminum's Logo

Aluminum

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- Employees

-

Key takeaway

Aluminum assists B2B SaaS companies in achieving their cyber objectives and enhancing their SEO footprint. Additionally, Aluminum incubates new software ideas and offers a Private Cloud partnership that ensures greater scale and security.

Reference

Core business

Aluminum.io

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ALUMINO UK LIMITED's Logo

ALUMINO UK LIMITED

Mansfield, United Kingdom

A

1-10 Employees

2007

Key takeaway

Alumino specializes in high-performance architectural aluminium systems, offering a range of services including facades, curtain walling, and glazed entrances. With a commitment to design and customer service, Alumino ensures projects are completed to a high standard, serving customers across the UK.

Reference

Service

Services - Alumino

ALUMES's Logo

ALUMES

Moorslede, Belgium

A

1-10 Employees

-

Key takeaway

Alumes offers a variety of aluminum system profiles and accessories that can be utilized in multiple sectors, making them suitable for applications such as machine construction, worktables, and partitions.

Reference

Core business

Alumes Aluminiumprofielen - Home

Alumes te Ledegem voorziet u graag van de aluminiumprofielen en het toebehoren dat u nodig heeft voor uw project.

Alulim's Logo

Alulim

Oudsbergen, Belgium

A

11-50 Employees

-

Key takeaway

Alulim specializes in the production and installation of aluminum structures, offering superior custom solutions, particularly in aluminum windows, doors, and facades. With a focus on high-quality materials and innovative production, they serve both project construction and private housing needs.

Reference

Core business

Alulim– IJzersterk in aluminium ramen, deuren en gevels

Limburgs specialist in het produceren en plaatsen van aluminiumconstructies voor projectbouw en particuliere woning. ✓ Schüco kwaliteitsmaterialen ✓ Eigen productie ✓ Innovatief

Alab Aluman AB's Logo

Alab Aluman AB

Vindel-Ånäset, Sweden

A

51-100 Employees

1967

Key takeaway

The company specializes in manufacturing high-quality aluminum and steel products, including customized solutions for doors, windows, and facades. With a strong focus on durability and low maintenance, they have established themselves as a leading provider in the construction industry since 1967.

Reference

Core business

Alab

ALUMINERA EXTRUSION S.A.'s Logo

ALUMINERA EXTRUSION S.A.

Granollers, Spain

A

11-50 Employees

2018

Key takeaway

Aluminera is dedicated to innovative solutions in the aluminium extrusion sector, emphasizing quality and environmental responsibility. With a production capacity of 9,000 tons per year and advanced automated facilities, the company is well-equipped to meet diverse industrial and architectural needs.

Reference

Core business

Aluminera – Aluminera Extrusión S.A.

ALUMCO's Logo

ALUMCO

Hasselt, Belgium

A

1-10 Employees

-

Key takeaway

Alumco has over 50 years of experience in aluminum foundry, specializing in commercial, industrial, and military aluminum castings. They are ISO 9001:2015 certified and committed to continuous quality improvement and exceeding customer expectations.

Reference

Service

Aluminum Casting Services by Alumco | Cayuga, Ontario

Alumco offers services for the casting, melting, heat treatment and testing of aluminum prototypes and products.

Alutrade AB's Logo

Alutrade AB

Växjö, Sweden

A

- Employees

1987

Key takeaway

Alutrade is dedicated to providing sustainable aluminum solutions, highlighted by their ALUearth and ALUearth+ products, which are produced with a focus on minimizing carbon emissions. Their expertise in aluminum profiles and commitment to recycling and sustainability makes them a key player in the industry.

Reference

Core business

Startsida — Alutrade AB


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Things to know about Alumina

What is Alumina?

Alumina is a chemical compound primarily composed of aluminum oxide (Al2O3). It is a key raw material in the production of aluminum metal through the Bayer process, where bauxite ore is refined. In addition to its role in aluminum manufacturing, alumina has various applications in industries such as ceramics, abrasives, and catalysts due to its high melting point, hardness, and chemical stability. The compound can be found in several forms, including calcined alumina, which is used for making ceramics, and hydrated alumina, often employed in water purification and as a flame retardant.


How is Alumina produced?

Alumina is primarily produced through the Bayer process, which involves refining bauxite ore. First, bauxite is crushed and mixed with a hot, concentrated solution of sodium hydroxide. This reaction dissolves aluminum oxide in the bauxite, separating it from impurities. The resulting slurry is then allowed to settle, and the undissolved waste, known as red mud, is removed. Next, the clear solution containing dissolved aluminum hydroxide is cooled and seeded with aluminum hydroxide crystals to promote precipitation. Over time, aluminum hydroxide forms and settles at the bottom. This precipitate is then filtered, washed, and heated in rotary kilns or calciners at high temperatures to remove water, ultimately yielding anhydrous alumina.


What are the primary uses of Alumina?

Alumina serves multiple critical functions across various industries. One of its primary uses is in the production of aluminum metal. By refining bauxite ore, alumina is extracted and then smelted to produce aluminum, which is widely used in construction and transportation due to its lightweight and durable nature. Additionally, alumina is utilized in the manufacturing of ceramics and glass. Its properties contribute to the strength and durability of these materials. In the chemical industry, it acts as a catalyst and an adsorbent, enhancing various chemical processes. Moreover, alumina is found in water treatment applications, helping to purify and remove impurities.


What are the benefits of using Alumina in manufacturing?

1. High Thermal Stability
Alumina exhibits exceptional thermal stability, allowing it to withstand high temperatures without degrading. This property makes it ideal for use in high-temperature applications such as refractory materials and thermal insulators.

2. Chemical Resistance
The material is highly resistant to chemical attack, making it suitable for use in environments where it may be exposed to corrosive substances. This resistance extends its lifespan and reliability in various manufacturing processes.

3. Mechanical Strength
Alumina has impressive mechanical strength, providing durability and support in structural applications. This strength contributes to the overall performance and longevity of products made with alumina.

4. Versatile Applications
Due to its diverse properties, alumina is used in a wide range of applications, including ceramics, electronics, and abrasives. This versatility allows manufacturers to leverage alumina in various industries effectively.

5. Cost-Effectiveness
Using alumina can be cost-effective due to its abundance and relatively low processing costs. Manufacturers benefit from its availability while maintaining high-quality standards.


What industries rely heavily on Alumina?

Several industries rely heavily on alumina due to its unique properties and versatility. 1. Aluminum Production
Alumina is primarily used as a key raw material in the production of aluminum. The Bayer process extracts aluminum oxide from bauxite ore, which is then reduced to produce aluminum metal.

2. Ceramics and Glass Manufacturing
In the ceramics industry, alumina is utilized for its hardness and thermal stability. It plays a vital role in producing high-alumina ceramics and glass products, enhancing their strength and durability.

3. Refractory Materials
Alumina is essential in manufacturing refractory materials used in high-temperature applications. Its ability to withstand extreme heat makes it ideal for furnaces, kilns, and reactors.

4. Chemical Industry
In the chemical sector, alumina acts as a catalyst and adsorbent. It is used in various processes, including petroleum refining and in the production of specialty chemicals.

5. Abrasives
Alumina is a key ingredient in the production of abrasives. Its hardness makes it suitable for grinding and cutting applications, contributing to tools and surface preparation materials.


Insights about the Alumina results above

Some interesting numbers and facts about your company results for Alumina

Country with most fitting companiesUnited States
Amount of fitting manufacturers3419
Amount of suitable service providers3424
Average amount of employees11-50
Oldest suiting company1967
Youngest suiting company2018

Geographic distribution of results





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Frequently asked questions (FAQ) about Alumina Suppliers

Some interesting questions that has been asked about the results you have just received for Alumina

Based on our calculations related technologies to Alumina are Glass, Superconductors, High-Performance Materials, Raw Materials, Phase Change Materials

The most represented industries which are working in Alumina are Other, Construction, Mining, Manufacturing, IT, Software and Services

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Related categories of Alumina