RUISHI

Brown Fused Alumina Micro Grits

Import High-Quality Brown Fused Alumina Micro Grits from China

We specialize in the procurement and distribution of Brown Fused Alumina microgrits directly from China. Our product is known for its exceptional hardness, strength, and durability, making it perfect for applications such as grinding, polishing, and sandblasting. With our professional expertise and extensive network, we offer competitive prices and ensure prompt delivery.

  • SVG

    Introducing Brown Fused Alumina Micro Grits from RUISHI

Brown fused alumina micro-powder is widely used in glass bulb grinding in the color TV industry, as well as in the production of sandpaper, emery cloth, modules, high-quality abrasives, etc.

• RUISHI’s Brown Fused Alumina Micro Grits are crafted with superior precision and provide excellent hardness and durability.
• Ideal for a variety of industries, these grits deliver high cutting efficiency, excellent toughness, and consistency demanded by professionals.
• Environmentally friendly and cost-effective, they can help to increase productivity without compromising on quality.
• Unlock enhanced productivity and superior results with RUISHI’s Brown Fused Alumina Micro Grits – order now to experience the RUISHI difference.

Brown Fused Alumina Micro Grits
Brown Fused Alumina Micro Grits

Specification sheet for the Brown Fused Alumina Micro Grits

Chemical Composition %Grade AGrade B
Al2O392%min90% min
SiO21.2max2%max
Fe2O30.5max1.3%max
TiO26.5max4.5%max

Abrasives micro size distribution Japan standard JIS #240~2000

Settlement pipe particle size analysis method(¦Ìm)Electric-resistivity grain counter method(¦Ìm)
ds0ds3ds50ds94ds0ds3ds50ds94
#2401279060±4.04812710357±3.040
#2801127952±3.0411128748±3.033
#320987146±2.535987440±2.527
#360866440±2.030866835±2.023
#400755634±2.025755830±2.020
#500654828±2.020635025±216
#600574324.0±1.517524120±1.513
#700503921.0±1.314453717±1.311
#800463518.0±1.012383114±1.09
#1000423215.5±1.09.5322711.5±1.07
#1200392813.0±1.07.827239.5±0.85.5
#1500362410.5±1.0623208.0±0.64.5
#200033218.5±0.74.719176.7±0.64

Packing:
1000kg or 1250kg bulk bags
Bulk bag on pallets
25kg woven bag in bulk bags
25kg paper bag on pallets

  • SVG

    Quality Control

• RUISHI ensures the highest quality control for Brown Fused Alumina Micro Grits with Laser Diffraction Analysis and X-ray Fluorescence (XRF) Analysis.
• Statistical Process Control (SPC) and Total Productive Maintenance (TPM) methods are employed to guarantee product consistency and excellence.
• Every batch is accompanied by a digital record of test results, manufacturing date, deviations from standards, and corrective actions taken.
• Strict adherence to safety regulations set by OSHA during QC processes is observed.
• Cutting-edge technology and strategic alliances with raw material suppliers are invested in to enhance quality continually.

Certificates Obtained

1SO 9001:2015
1SO 9001:2015
REACH Registration Certificate
REACH Registration Certificate
Management System Certification
Management System Certification
  • SVG

    Applications for Brown Fused Alumina Micro Grits

a.) BFA Grinding wheel, cutting wheel, abrasive disc,
b.) Fine sandblasting, polishing,abrasive paper, abrasive belt.

Applications for Brown Fused Alumina Micro Grits
Applications for Brown Fused Alumina Micro Grits
Why Choose Our Brown Fused Alumina Micro Grits
Why Choose Our Brown Fused Alumina Micro Grits
  • SVG

    Why Choose Our Brown Fused Alumina Micro Grits

  1. Our Brown Fused Alumina Micro Grits offer unmatched hardness and durability for precision applications.
  2. They increase productivity with their high cutting efficiency and excellent toughness.
  3. We adhere to rigorous quality control measures, ensuring consistent top-tier performance.
  4. Our product is environmentally friendly, aligning with your sustainability goals without compromising on quality.

Related Product Recommendation

Discover the Power of Brown Fused Alumina Micro Grits!

As a trusted industry leader in abrasives, we are proud to offer our Brown Fused Alumina Micro Grits – the perfect solution for precision grinding, polishing, and surface preparation. Our micro grits are known for their exceptional hardness, toughness, and heat resistance, providing superior results every time.

Product Description

Experience the unmatched durability and precision of RUISHI’s Brown Fused Alumina Micro Grits, meticulously crafted from high-quality bauxite for superior performance across a range of applications.

Product Description

Size and Grit

Our product is available in various sizes and grits, enabling you to choose the perfect fit for your specific requirements.

Application

Brown Fused Alumina Micro Grits are versatile and can be used in various industries such as aerospace, automotive, and electronics for surface refinement and material preparation.

High Strength

With exceptional hardness and toughness, our microgrits deliver high cutting efficiency, increasing productivity without compromising on quality.

Chemical Properties

Our product boasts excellent chemical stability, resisting reactions with high-temperature gases and slags to ensure long-lasting performance.

Manufacturer Details

  1. RUISHI: Renowned for its commitment to quality and innovation.
  2. Manufacturer 2: Known for their advanced production techniques and rigorous quality control.
  3. Manufacturer 3: Recognized for their diverse product range and customer-focused approach.
  4. Manufacturer 4: Praised for their dedication to environmental sustainability.
  5. Manufacturer 5: Respected for their industry experience and reliable products.

Abrasive Application

————

Grinding

The high hardness and durability of our abrasive products make them ideal for grinding applications, ensuring efficient material removal and surface preparation.

Blasting Media

Our abrasive materials are perfect as blasting media, providing excellent results in cleaning, rust removal, and surface preparation across various industries.

Polishing

Thanks to their toughness and consistency, our abrasive products are an excellent choice for polishing applications, delivering a smooth, mirror-like finish on a variety of surfaces.

Coating

In coating applications, our abrasives enhance the anti-slip and wear resistance properties of surfaces, contributing to their longevity and improved safety.

Sandpaper Usage

When incorporated into sandpaper, our abrasive materials ensure superior cutting efficiency and consistency, making them ideal for smoothing and finishing tasks in a range of industries.

Abrasive Application

Brown Fused Aluminum Oxide vs. White Fused Aluminum Oxide

————

Color and Visual Differences

  • Brown Fused Aluminum Oxide: As the name suggests, this type of alumina is brown. It contains impurities such as titanium oxide and iron oxide.
  • White Fused Aluminum Oxide: White fused alumina, on the other hand, is white. It is made from pure alumina.

Chemical Composition

  • Brown Fused Aluminum Oxide: This type of alumina is made from high-quality bauxite. It includes 2 to 4 percent titanium.
  • White Fused Aluminum Oxide: White fused alumina is made of high-quality aluminum oxide powder, and white corundum is obtained by fused extraction and crystallization.

Application Specifics

  • Brown Fused Aluminum Oxide: Brown Fused Alumina is an electro-fused synthetic corundum with a main content of aluminum oxide of about 95%. It’s often used in sandblasting applications due to its toughness.
  • White Fused Aluminum Oxide: White fused alumina is softer or more brittle than other abrasives, making it suitable for applications that require a gentler touch.

Manufacturing Process

  • Brown Fused Aluminum Oxide: Brown aluminum oxide is made of high-quality bauxite.
  • White Fused Aluminum Oxide: White aluminum oxide is made by calcined, using the same process as brown fused aluminum oxide except that a higher purity alumina is used.

Abrasive Categories

  • Brown Fused Aluminum Oxide: Brown Fused Alumina falls into the category of Medium Friability. Think of it as the middle ground between White Fused and Black Fused.
  • White Fused Aluminum Oxide: White fused alumina is categorized as a high friability abrasive, which means it’s softer and breaks down more quickly.

Micro Grits vs. Macro Grits

————

Size Comparison

  • Micro Grits: Micro grits are smaller abrasive particles, typically measuring less than 1 millimeter in diameter.
  • Macro Grits: Macro grits are larger abrasive particles, generally exceeding 1 millimeter in diameter.

Application Differences

  • Micro Grits: Micro grits are often used for fine detailing and finishing work due to their small particle size. They are ideal for polishing applications, providing a smooth, mirror-like finish on various surfaces.
  • Macro Grits: Macro grits, due to their larger size, are commonly used for heavy-duty tasks like grinding and shaping, where more aggressive material removal is required.

Micro Grits vs. Macro Grits

Grinding vs. Polishing

  • Micro Grits: Micro grits are less suitable for grinding due to their small size but are excellent for polishing applications, providing a finer, smoother finish.
  • Macro Grits: Macro grits are excellent for grinding applications where substantial material removal is needed. They are less suitable for polishing as they may leave a rougher finish.

Coating Efficiency

  • Micro Grits: The smaller size of micro grits allows for a more uniform coating on surfaces, which can enhance the overall look and feel.
  • Macro Grits: Macro grits, due to their larger size, may provide a thicker coating that is better suited for heavy-duty or high-wear applications.

Thermal Conductivity

  • Micro Grits: Micro grits, due to their smaller size, typically have lower thermal conductivity, meaning they may heat up quicker during use.
  • Macro Grits: Macro grits, being larger, generally have higher thermal conductivity, making them better at dissipating heat during heavy-duty applications.

Frequently Asked Questions about Brown Fused Alumina Micro Grit

————

Q: What is brown fused alumina micro grit?

A: Brown fused alumina micro grit is a high-quality abrasive material obtained from the electric arc furnace process. It is known for its hardness, toughness, and precise particle size distribution, making it ideal for a wide range of abrasive applications.

Q: How is brown fused alumina micro grit produced?

A: Brown fused alumina micro grit is produced by calcining bauxite at high temperatures in an electric arc furnace. The resulting material is then crushed and sized to obtain the desired particle size distribution.

Q: What are the main applications of brown fused alumina micro grit?

A: Brown fused alumina micro grit is commonly used in abrasive grinding wheels, polishing compounds, precision lapping, and as a raw material in ceramic production. Its high hardness and corrosion resistance make it suitable for industrial uses.

Q: What are the advantages of using brown fused alumina micro grit?

A: Brown fused alumina micro grit offers exceptional hardness, long-lasting material, and precise particle size distribution, making it highly effective in precision grinding and lapping applications. Its corrosion resistance and impact toughness make it a preferred choice for industrial applications.

Q: Can brown fused alumina micro grit be used for precision lapping?

A: Yes, brown fused alumina micro grit is widely used for precision lapping due to its fine particle size and excellent abrasive properties. It enables the production of high-precision surfaces and is commonly used in the manufacturing of precision components.

Q: What are the typical particle sizes of brown fused alumina micro grit?

A: Brown fused alumina micro grit is available in a range of particle sizes, typically ranging from fine grit to micro determination. The precise particle size distribution allows for specific applications in various industries.

Q: Where can I purchase brown fused alumina micro grit?

A: Brown fused alumina micro grit is available for purchase from suppliers and distributors specializing in industrial abrasives. It is essential to ensure that the supplier provides high-quality, properly sized material suitable for your specific application needs.

Q: What is the color of brown fused alumina micro grit?

A: As the name suggests, brown fused alumina micro grit is brown, distinguishing it from other abrasive materials. The distinct color is a result of its manufacturing process and chemical composition.

Q: What are the main properties of brown fused alumina micro grit?

A: Brown fused alumina micro grit exhibits excellent hardness, corrosion resistance, and impact toughness. It is a high-density material with precise particle size distribution, making it suitable for a wide range of industrial and abrasive applications.

Q: How can I subscribe for updates and buying guides related to brown fused alumina micro grit?

A: To stay updated on the latest information and buying guides for brown fused alumina micro grit, you can successfully subscribe to industry-specific newsletters and resources provided by reputable suppliers and distributors. This will ensure you have access to valuable information for your material sourcing and application needs.

References

  1. The American Ceramic Society: A comprehensive resource for all things ceramic, including Brown Fused Alumina Micro Grits. The website offers technical papers and articles that delve into the properties and applications of various types of ceramics.
  2. Industrial Minerals Association – North America: This website provides a wealth of information on industrial minerals, including Brown Fused Alumina Micro Grits. The articles focus on the industrial uses and importance of these minerals.
  3. ScienceDirect: A leading full-text scientific database offering journal articles and book chapters from more than 2,500 peer-reviewed journals and more than 11,000 books. There are numerous articles available on the subject of Brown Fused Alumina Micro Grits.
  4. Washington Mills: As one of the world’s largest producers of abrasives and fused mineral products, the site offers valuable insights into the production and application of Brown Fused Alumina microgrits.
  5. White Dove Abrasives Co., Ltd.: This manufacturer’s website gives details on the composition and industrial uses of Brown Fused Alumina Micro Grits, including its advantages in various coatings.
  6. Kramer Industries: This site offers information on the uses and benefits of different types of abrasive media, including Brown Fused Alumina Micro Grits.
  7. Materials Science and Engineering: A: This academic journal includes research papers on the properties and applications of different materials, including abrasives like Brown Fused Alumina Micro Grits.
  8. LinkedIn article by Steve Kao: This article provides a detailed look at the manufacturing process of Brown Fused Alumina Micro Grits.
  9. U.S. Geological Survey Minerals Yearbook: A comprehensive source of statistics and information on the worldwide supply of, demand for, and flow of minerals and materials, including alumina-based products.
  10. JSTOR: A digital library for scholars, researchers, and students. JSTOR daily articles provide insight, commentary, and analysis of ideas, research, and current events, along with links to original research on everything from microgrits to ceramics.

Contact RUISHI

Contact Form Demo

Latest Articles

Frequently Asked Questions

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

Q: What is white aluminum oxide abrasive?

A: White aluminum oxide is a high-quality abrasive known for its purity and high performance in polishing and surface preparation applications. It is often used for abrasive tools and blasting media due to its fine grit size and high purity.

Q: What are the main applications of white aluminum oxide abrasive?

A: White aluminum oxide abrasive is commonly used for surface preparation, polishing, and grinding in various industries such as metal fabrication, automotive, aerospace, and construction. It is also used for abrasive tools and sandblasting applications.

Q: What sets white aluminum oxide abrasive apart from other abrasives?

A: White aluminum oxide abrasive stands out for its white color, high purity, and fine grit size. It provides efficient cutting and polishing action while minimizing the risk of contamination, making it a preferred choice for demanding surface preparation tasks.

Q: How is white aluminum oxide abrasive manufactured?

A: White aluminum oxide abrasive is produced by fusing high purity calcined alumina in electric arc furnaces at high temperatures. This process results in a durable abrasive with excellent cutting and grinding properties.

Q: What are the advantages of using white aluminum oxide abrasive?

A: The advantages of using white aluminum oxide abrasive include its high purity, excellent cutting performance, and resistance to shattering on impact and breakdown under high pressure. It is also versatile and can be used for various abrasive applications.

Q: Can white aluminum oxide abrasive be used for non-ferrous materials?

A: Yes, white aluminum oxide abrasive is suitable for use on non-ferrous materials as well as carbon steel. Its fine grit size and high purity make it an effective abrasive for polishing and surface preparation across a wide range of materials.

A: When working with white aluminum oxide abrasive, it is advisable to wear appropriate protective gear, including eye protection and respiratory equipment, to prevent inhalation of fine particles. Additionally, using dust collection systems can help minimize airborne dust during use.

Q: Where can I purchase white aluminum oxide abrasive?

A: White aluminum oxide abrasive can be found at industrial supply stores, online retailers specializing in abrasive products, and directly from manufacturers or distributors. It is also commonly available through suppliers of abrasive tools and equipment.

Q: How should white aluminum oxide abrasive be stored to maintain its quality?

A: To preserve the quality of white aluminum oxide abrasive, it should be stored in a cool, dry area away from moisture and other contaminants. Properly sealed containers or packaging can help protect the abrasive from environmental factors.

Q: What are some common variations or categories of white aluminum oxide abrasive?

A: White aluminum oxide abrasive may be categorized based on factors such as grit size, particle morphology, and intended applications. Variations such as white fused alumina, white corundum, and specific blasting media types are commonly available within the range of white aluminum oxide abrasives.

Scroll to Top
Get in touch with us
Leave a message
Contact Form Demo