Product Description:
White Fused Alumina
White Fused Alumina, also known as white alumina powder, white
fused aluminium oxide or white alumina grits, is a high purity and
high hardness abrasive material. It is produced by fusing high
quality alumina in an electric arc furnace at a temperature of
2250°C, resulting in a white crystalline structure.
Key Features
- High Purity: White Fused Alumina has a minimum alumina content of
99.5%, ensuring a clean and consistent abrasive material.
- High Hardness: With a Mosh hardness of 9, White Fused Alumina is
one of the hardest abrasives available, making it suitable for
applications requiring aggressive cutting and grinding.
- White Color: As the name suggests, White Fused Alumina has a pure
white color, making it ideal for use in applications where a bright
finish is desired.
- Low Iron Content: The low iron content of White Fused Alumina makes
it suitable for use in applications where contamination from iron
particles is a concern.
- Chemical Inertness: White Fused Alumina is chemically inert, making
it resistant to acid and alkali attacks, and suitable for use in a
wide range of applications.
Applications
White Fused Alumina is widely used in various industries for its
superior properties and performance. Some of the common
applications include:
- Surface preparation: It is used for surface preparation and
cleaning of metal, glass, and other surfaces to prepare them for
further processing or coating.
- Ceramics: White Fused Alumina is used in the production of
high-quality ceramics, such as refractories, advanced structural
ceramics, and electrical insulators.
- Abrasives: Due to its high hardness, White Fused Alumina is widely
used as an abrasive material for cutting, grinding, and polishing
of various materials, including metal, stone, and glass.
- Coatings: It is used as a filler in coatings to improve hardness,
wear resistance, and anti-corrosion properties.
- Electronics: White Fused Alumina is used in the production of
electronic components, such as semiconductors and LCD displays, due
to its high purity and chemical inertness.
With its exceptional properties and wide range of applications,
White Fused Alumina is a versatile and essential material in
various industries. Its high purity, high hardness, and chemical
inertness make it a preferred choice for demanding applications
where quality and performance are crucial.
Technical Parameters:
| Chemical Composition(%) | Physical Composition |
| Al2O3 ≥ 99.5 | Color: White |
| Na2O ≤ 0.35 | Mohs Hardness: 9 |
| Fe2O3 ≤ 0.1 | Micro Hardness: 2200-2300kg/mm2 |
| SiO2 ≤ 0.1 | Bulk Density: 3.50g/cm3 |
| Melting Point: 2250℃ |
Applications:
White Fused Alumina: The Versatile and Durable Abrasive Material
White fused alumina, also known as white alumina powder or white
fused aluminum oxide, is a synthetic abrasive material with a
purity level of over 99.5%. It is made by fusing high-quality
alumina in an electric arc furnace at a very high temperature. The
resulting product is a white, crystalline material with high
hardness and excellent thermal and chemical stability.
White fused alumina is widely used in various industries due to its
unique properties. It is a popular choice for abrasive and
refractory applications, as well as a polishing agent in the
ceramic industry. Its versatility and durability make it an
essential material for many processes and products.
Abrasive Material
One of the primary uses of white fusd alumina is as an abrasive
material. Its high micro hardness of 2200-2300kg/mm2 makes it
suitable for grinding and cutting applications. It is used in the
production of grinding wheels, cutting wheels, and coated
abrasives, providing high precision and efficiency in various
industrial processes. Its uniform particle size distribution and
low iron content make it an ideal choice for precision grinding,
polishing, and lapping of metal, glass, and ceramic surfaces.
Refractory Material
White fused alumina is also widely used in the production of
refractory materials. Its high melting point of 2250°C and low
thermal expansion make it an excellent choice for high-temperature
applications. It is used as a raw material in the production of
refractory bricks, castables, and other refractory products for use
in furnaces, kilns, and other high-temperature environments. Its
high strength and resistance to thermal shock make it an essential
material for the metallurgical and ceramic industries.
Polishing Agent
The white color and high purity of white fused alumina make it an
ideal polishing agent for the ceramic industry. It is used to
achieve a smooth and glossy finish on ceramic products, such as
tiles, tableware, and sanitary ware. Its fine particle size and low
impurity content ensure a high-quality finish, making it a
preferred choice for precision polishing in the ceramic industry.
Ceramic Industry
The ceramic industry is one of the largest consumers of white fused
alumina. It is used as a raw material in the production of various
ceramic products, such as refractory materials, ceramic tiles, and
sanitary ware. Its high purity, low impurity content, and high
temperature resistance make it an essential material for the
production of high-quality ceramic products.
Metallurgical Industry
In the metallurgical industry, white fused alumina is used in
various processes, such as precision casting, sandblasting, and
surface finishing. Its high hardness and thermal stability make it
a useful material for precision casting, providing a smooth and
accurate surface finish for metal products. It is also used as a
blasting media in the surface preparation of metal surfaces,
providing a clean and uniform surface for further treatment.
High Temperature Resistance
One of the most significant advantages of white fused alumina is
its high temperature resistance. It can withstand extreme
temperatures without losing its physical and chemical properties,
making it suitable for use in high-temperature applications. Its
high melting point and thermal stability make it a preferred choice
for various industries, such as metallurgical, ceramic, and
refractory industries.
Packaging and Payment Options
To cater to the diverse needs of different industries, white fused
alumina is available in various packaging options, such as
25kgs/1000kgs/1250kgs/Jumbo(BB), or as per customer's requirements.
This ensures easy handling and transportation of the product.
Moreover, we offer flexible payment options, including 100% in
advance or 30% TT in advance, with the balance payment before
delivery.
Conclusion
In conclusion, white fused alumina is a versatile and durable
abrasive material that finds application in various industries. Its
unique properties, such as high hardness, high temperature
resistance, and low impurity content, make it an essential material
for abrasive, refractory, and polishing applications. With its
excellent performance and reliability, white fused alumina is a
preferred choice for many industries, ensuring high-quality and
efficient production processes.
Interested in using white fused alumina for your industrial needs?
Contact us now to get a quote.
Customization:
Customized Service for White Fused Alumina
Packaging Details: 25kgs/1000kgs/1250kgs/Jumbo(BB), or as per customer's requirement.
Payment Terms: 100% in advance or 30% TT in advance, balance payment before
delivery.
Our customized service for white fused alumina ensures that you get the best quality product tailored to your
specific needs.
Also known as white alumina or white fused alumina powder , this product is known for its high purity and superior hardness.
We offer a variety of packaging options, including
25kgs/1000kgs/1250kgs/Jumbo(BB), or we can customize it according
to your requirements.
Our payment terms are flexible, with the option of 100% advance
payment or 30% TT in advance and the remaining balance before
delivery.
With a Mosh Hardness of 9, our white fused alumina is highly durable and perfect for various industrial applications.
The color of our product is pure white, which is achieved by
keeping the Fe2O3 content below 0.1%, ensuring a clean and bright
finish to your end product.
Our product has a high melting point of 2250°C, making it suitable
for high-temperature processes.
The Na2O content in our white fused alumina is kept below 0.35%, ensuring minimal impurities and superior
quality.
Choose our customized service for white fused alumina and experience the best quality product tailored to your needs.
Contact us now for more information.
Packing and Shipping:
White Fused Alumina Packaging and Shipping
White Fused Alumina is typically packaged and shipped in the
following ways:
- 25kg bags, 40 bags per pallet, for a total of 1000kg per pallet
- 1mt big bags, 1 bag per pallet, for a total of 1000kg per pallet
- Bulk in containers or in bulk vessel shipments
We will work with our customers to determine the most efficient and
cost-effective packaging and shipping method based on their
specific needs and location.
For international orders, we will handle all necessary customs and
export documentation to ensure a smooth and timely delivery.
FAQ:
Q: What is the packaging for White Fused Alumina?
A: The packaging for White Fused Alumina can be 25kgs, 1000kgs,
1250kgs, or Jumbo(BB) size, depending on the customer's
requirement.
Q: How much does each package of White Fused Alumina weigh?
A: Each package of White Fused Alumina can weigh 25kgs, 1000kgs,
1250kgs, or as per customer's requirement.
Q: What are the accepted payment terms for purchasing White Fused
Alumina?
A: The accepted payment terms for purchasing White Fused Alumina
are 100% in advance or 30% TT in advance, with the balance payment
to be made before delivery.
Q: Can the packaging for White Fused Alumina be customized?
A: Yes, the packaging for White Fused Alumina can be customized
according to the customer's specific requirements.
Q: Is there a minimum order quantity for White Fused Alumina?
A: Yes, the minimum order quantity for White Fused Alumina is
25kgs.
