High Purity White Aluminum Oxide for Efficient Grinding and Coating

• 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: White corundum is highly effective for free grinding of glass and jade products. It's versatile, perfectly suited for precision grinding of ceramics and other workpieces. Additionally, it pairs exceptionally well with other abrasives like brown and black corundum, silicon carbide, iron sand, and copper ore, providing a comprehensive grinding solution.

Grinding Tools: With its impressive abrasiveness, white and brown corundum are essential in manufacturing resin grinding machines and coating tools. They form the backbone of producing high-performance sandpaper, sandwheel, and gauze, ensuring superior grinding results.

Sand Blasting & Rust Removal: White corundum is unparalleled in sandblasting stainless steel, iron, and copper workpieces. Its ability to purify surfaces, remove oxidation, and enhance coating adhesion makes it ideal for plastics, glass products, and even denim sandblasting operations.

Filler: Although more expensive, white corundum is utilized in high-end floor applications such as factory sites, sports grounds, runways, and parking lots. More cost-effective options like black and brown corundum are commonly used, but white corundum's superior quality is unmatched.

Water Jet Cutting: Powered by high-pressure hydraulic jets, white corundum is perfect for cutting pipes and steel, offering precision and efficiency.

Additional Uses of White Sand Include:
Metalworking: Imbued with exceptional hardness, white corundum sand excels in grinding and polishing metal surfaces. It efficiently eradicates oxides, rust, and stains, restoring the surface's luster and brilliance.

Stone Cutting: White rigid jade sand is crucial in cutting hard stones. Traditional grinding wheels struggle with such tasks, but the high hardness of white jade sand ensures smooth and efficient stone cutting.

Ceramic Manufacturing: White rigid jade sand is indispensable in the ceramic industry, enhancing both the quality and aesthetics of products. It polishes surfaces, removes irregularities, and ensures ceramic items are smooth and refined.

Electronics Industry: Widely used in semiconductor processes, white jade sand polishes and levels thin films. It eradicates surface defects, significantly enhancing the film's optical and electrical properties.

Glass Manufacturing: In glass production, white jade sand is crucial for polishing and repairing surfaces. It effectively removes scratches and enhances transparency, achieving smooth and pristine glass surfaces.
In summary, white corundum sand is a premium choice in various industrial sectors due to its exceptional physical and chemical properties.

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

Customized particle sizes are available to meet specific needs.

Qinyuan Fuda New Material Technology Co., Ltd (Fuda New Materials), located in Qinyuan, Shanxi,
Province, was established in 2018. This integrated industry and trade enterprise specializes in the sales and export of zirconium
sandblasting and grinding materials.

The production facility resides in Linfen City, Shanxi Province. Established in 2015 and operational by 2016, it boasts an annual
output of 2000 tons of zirconium-based ceramic materials. Key products include sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium-aluminum composite beads. The company also deals in specialized glass
Discover our premium collection of beads, zirconia powders, and stabilized zircons. In addition, we proudly collaborate with renowned domestic
enterprises to advance the application and technical services, as well as to boost product sales of our innovative basalt fiber filaments and series products. Our commitment
is to supply an extensive range of zirconium series products tailored for sandblasting and grinding applications, alongside a variety of high-quality basalt fiber filaments
and versatile products designed to meet the demanding needs of the construction and aerospace sectors for our valued domestic and international customers.

Q1. Are you a manufacturer?
A: Absolutely, we are a dedicated manufacturer with a passion for excellence.

Q2. Can I visit your company?
A: Certainly, we welcome you to visit us anytime. Experiencing our facilities firsthand is believing.

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

Q4. What is the minimum order quantity for a trial order?
A: We are pleased to provide tailored advice and solutions that best suit your individual needs.

Q5. How long is the delivery time?
A: Delivery timelines are carefully determined based on your order's specific quantity requirements.