High Purity White Aluminum Oxide for Precision Coating and Grinding

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Model NO.: White fused alumina
• Application: Metal Parts
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Crystal System: Hexzagon
• Colour: White
• Packing Density (g/cm3): 1.75-1.95
• Mohs Hardness: 9
• Size(mm): 8-5 5-3 3-1 1-0
• Fine(Mesh): -80,-120,-240,-320
• Transport Package: Ton Bag
• Specification: 8-5 5-3 3-1 1-0
• Trademark: Fuda
• Origin: China
• HS Code: 2818109000
• Production Capacity: 2000tons/Year

Product Description

Applications of White Rigid Jade Sand:
Grinding: Renowned for its versatility, white corundum excels in free grinding applications such as glass and jade products. This superior abrasive is also integral to ceramic and precision workpiece grinding. It stands out among other abrasives like brown corundum, black corundum, silicon carbide, iron sand, and copper ore for its efficacy and reliability.

Grinding Tools: In the realm of grinding tool production, white and brown corundum are indispensable. They are pivotal in manufacturing resin grinding machines, coating grinding tools, and producing sandpaper, sandwheel, and gauze, offering unmatched durability and performance.

Sand Blasting and Rust Removal: White corundum is ideal for sandblasting applications, especially for stainless steel, iron parts, and copper workpieces. Its abrasive quality purifies surfaces, removes oxidation, and enhances coating adhesion. It is also used for treating plastic, glass products, and even denim, ensuring thorough and effective cleaning.

Filler: White corundum serves as a premium filler material for flooring applications across industrial sites, sports grounds, and parking lots. Despite its higher cost, which often leads to the use of black or inferior brown corundum, it is preferred for high-quality, durable flooring solutions.

Water Jet Cutting: Harnessing the power of high-pressure hydraulic jets, white rigid jade sand is essential for efficient and precise cutting of pipes and steel.

The diverse applications of white sand extend to the following areas:
Metalworking: With its exceptional hardness, white corundum sand is a top choice for metal surface grinding and polishing. It effectively removes oxide layers, rust, and stains, returning metals to their original luster and brilliance.

Stone Cutting: The high hardness of white rigid jade sand makes it indispensable in stone cutting. Where regular grinding tools fail, this sand ensures effortless and efficient stone cutting, meeting the demands of tough and resistant surfaces.

Ceramic Manufacturing: In ceramics, the surface finish is crucial. White rigid jade sand polishes ceramic materials to perfection, eliminating surface irregularities and enhancing the aesthetics and quality of ceramic products, leaving them smooth and pristine.

Electronics Industry: Widely utilized in semiconductor manufacturing, white rigid jade sand is crucial for polishing and leveling thin films. It eradicates surface defects, thereby optimizing the optical and electrical properties of these films.

Glass Manufacturing: In glass production, white corundum sand is a key player in surface polishing and defect removal. It improves the smoothness and transparency of glass, enhancing its visual appeal and quality.
In summary, the unique physical and chemical properties of white corundum sand make it an invaluable asset across various industrial sectors.

Type Properties		Lower sodium I				Middle sodium II
		Fraction(mesh) 0-1 1-2 3-5m/m		Fine(mesh) 0-180 0-320		Fraction(mesh) 0-1 1-2 3-5m/m		Fine(mesh) 0-180 0-320
		Guarantee Value	Typical value	Guarantee Value	Typical value	Guarantee Value	Typical value	Guarantee Value	Typical value
Chemical Composition (%)	α-Al2O3	≥99	99.3	≥98.5	99.23	≥99	99.14	≥98.5	98.75
	SiO2	≤0.2	0.15	≤0.3	0.22	≤0.4	0.12	≤0.4	0.19
	Fe2O3	≤0.2	0.04	≤0.25	0.04	≤0.2	0.01	≤0.25	0.05
	Na2O	≤0.15	0.12	≤0.25	0.18	≤0.4	0.35	≤0.5	0.23
Principal crystalline phase		α-Al2O3
Crystal system		Hexzagon
Colour		white
True density (g/cm^3)		≥3.95
Packing density (g/cm^3)		1.75-1.95
Mohs hardness		9
Linear expansion (1/^°C)		8.3×10^-4
Size(mm)		8-5 5-3 3-1 1-0
Fine(mesh)		-80,-120,-240,-320
Micropowder(um)		3-5 5-10
Test standard		GB/T3044-89
Packing		25kg/bag 1000kg/big bag
Usage		Refractories

Tailored particle sizes are available to meet specific requirements.

Qinyuan Fuda New Material Technology Co., Ltd., commonly known as Fuda New Materials, is strategically situated in the bustling region of Qinyuan, Shanxi.
Province. Since its inception in 2018, this dynamic company has been at the forefront as an integrated industry and trade enterprise, specializing in the sales and export of zirconium
sandblasting and grinding series materials, forging a reputation for excellence and innovation.

The state-of-the-art production facility is nestled in Linfen City, Shanxi Province. Commencing operations in 2016, it boasts an impressive annual
output of 2000 tons of zirconium series ceramic materials. Core products include premium sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. The company further distributes various glass
beads, zirconia powders, and stabilized zircons while maintaining strategic partnerships with esteemed domestic
Our enterprise is committed to advancing the widespread adoption and application of our innovative basalt fiber filaments and related series products. We offer exceptional technical services and strategic product sales to ensure seamless integration and optimal performance.
We proudly provide a comprehensive selection of zirconium series products, expertly crafted for sandblasting and grinding purposes. Additionally, we supply superior basalt fiber filaments tailored to meet the diverse needs of both domestic and international clients.
Our high-quality products are indispensable in the construction and aerospace industries, delivering unparalleled performance and reliability to customers worldwide.

Q1. Are you a manufacturer?
A: Absolutely, we are proud manufacturers dedicated to delivering top-tier quality.

Q2. Can I visit your company?
A: Certainly, we welcome you warmly, as we believe that firsthand experience fosters trust.

Q3. Do you accept OEM?
A: Yes, we offer comprehensive OEM services to meet your unique needs.

Q4. What is the minimum order quantity for a trial order?
A: We are delighted to provide expert guidance and personalized solutions tailored to your specific requirements.

Q5. How long is the delivery time?
A: The delivery time is contingent on the order quantity, and we strive to fulfill your needs efficiently.