White Fused Alumina

The Leading White Fused Alumina Supplier from China

RUISHI is the leading supplier of high-quality white fused alumina from China. We offer top-notch products for various industries, including abrasives, refractories, and ceramics. With exceptional hardness and purity, our white fused alumina is perfect for grinding, cutting, and polishing. Trust in our expertise and experience for consistent quality, competitive prices, and reliable delivery. Contact us today for a quote and discover how our white fused alumina can benefit your business.

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    Introducing White Fused Alumina from RUISHI

• RUISHI’s White Fused Alumina is the perfect blend of quality and consistency.
• It is an abrasive material used in various industrial processes for grinding, polishing, blasting, etc.
• Made from natural calcined alumina, it has excellent hardness and toughness ideal for applications requiring high performance.
• With consistent size distribution and reliable raw materials, you are sure to get value for your money.
• Get your White Fused Alumina today!

white fused alumina
white fused alumina

Specification sheet for the White Fused Alumina

SizeAl2O3Fe2O3Na2O+K2OSio2DensityRefractorinessPacking densityBulk density
Particle Size990.050.350.063.9618501.5-1.953.6
Fine Powder990.050.350.063.9618501.4-1.83.5
Micro Powder990.050.350.063.9618501.4-1.83.5
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    Quality Control

• RUISHI will conduct systematic testing procedures, such as Laser Diffraction Analysis and X-ray Fluorescence (XRF) Analysis, to ensure the white fused alumina (WFA) meets all specifications.
• Statistical Process Control (SPC) and Total Productive Maintenance (TPM) methods will be used to maintain product quality and consistency.
• Detailed records of test results, manufacturing date, deviations from standards, and corrective actions will be kept for each batch of WFA in a digital format.
• Safety regulations set by OSHA will be strictly followed during the QC process.
• To further improve quality, RUISHI proposes investing in advanced technology and forming strategic partnerships with raw material suppliers.

Certificates Obtained

1SO 9001:2015
1SO 9001:2015
REACH Registration Certificate
REACH Registration Certificate
Management System Certification
Management System Certification
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    Applications for White Fused Alumina

• WFA is commonly used in abrasive tools such as grinding wheels, sandpaper, and blasting mediums.
• It has high heat resistance properties, making it useful in refractories for lining of furnaces, kilns, and incinerators.
• It is a raw material for producing advanced ceramics, including spark plugs and electrical insulators.
• WFA is also suitable for surface treatment to remove the oxide layer on metal surfaces.

Applications for White Fused Alumina
Why Choose Our White Fused Alumina
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    Why Choose Our White Fused Alumina

• Our WFA is manufactured using pure grade Bayer Alumina, providing unparalleled purity and consistency in each batch.
• With a hardness of 9 on the Mohs scale, it offers excellent cutting performance due to its friability that exposes new cutting edges quickly.
• It is non-contaminating, with no iron inside – ideal for stainless steel and aluminium applications.
• It has a high melting point, making it an ideal refractory material for furnaces, kilns, and incinerators.
• Our WFA has many applications ranging from abrasive tools to surface treatments across diverse industries.

Related Product Recommendation

White Fused Alumina is a highly pure, hard synthetic material with many industrial applications due to its exceptional hardness and low iron content.

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Frequently Asked Questions

Want to know more about white-fused alumina, get onboard

Q: What is white fused alumina?

A: White fused alumina is a high-grade abrasive material produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. It is known for its purity, hardness, and abrasive properties.

Q: What are the properties of white fused alumina?

A: White fused alumina is characterized by its high purity, friability, and hardness. It is also known for being iron-free, making it suitable for applications where contamination is a concern, such as in the production of stainless steel and semiconductors.

Q: How is white fused alumina used?

A: White fused alumina has a wide range of applications, including abrasive blasting, precision casting, refractory material production, and as a raw material in the manufacturing of ceramic products.

Q: What is the difference between white fused alumina and brown fused alumina?

A: The main difference lies in their color and chemical composition. Brown fused alumina has a higher toughness and is suitable for applications requiring high abrasion resistance, while white fused alumina is known for its purity and hardness.

Q: Who manufactures white fused alumina?

A: White fused alumina is manufactured by various companies, including Washington Mills and other manufacturers specializing in the production of high-quality abrasive materials.

Q: What are the applications of white fused alumina in the refractory industry?

A: White fused alumina is used as a crucial raw material in the production of high-quality refractory products due to its high purity, thermal stability, and resistance to corrosion.

Q: Is white fused alumina suitable for use in precision casting?

A: Yes, white fused alumina is commonly used as a precision casting material due to its ability to produce smooth surface finishes and its resistance to thermal shock, making it ideal for intricate casting designs.

Q: What are the main advantages of using white fused alumina in abrasive blasting?

A: The main advantages include its hardness, friability, and ability to produce a clean and consistent finish without introducing impurities or contaminants to the blasted surface.

Q: What does ISO certification signify in the context of white fused alumina manufacturing?

A: ISO certification indicates that the manufacturing processes and quality management systems of the white fused alumina producer have been evaluated and meet international standards for quality and consistency.

Q: Are there any environmental or safety considerations associated with the use of white fused alumina?

A: As with any abrasive material, proper handling, storage, and disposal practices should be followed to ensure safety and minimize environmental impact. It’s essential to adhere to relevant safety guidelines and regulations when working with white fused alumina.

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