Premium White Corundum for Abrasive Material and Coating Solutions

• 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: Primarily utilized in free grinding processes for materials like glass and jade, the versatile white corundum excels. It’s not only perfect for these materials but also holds its own in ceramic and precision workpiece grinding. The abrasive capabilities of white corundum are superior, matching the performance of brown corundum, black corundum, silicon carbide, iron sand, and copper ore.

Grinding Tools: In the production of resin grinding machines and coating grinding tools, white and brown corundum distinguish themselves as key materials, capable of crafting sandpaper, sandwheels, and gauze. These attributes underline their essential roles in the industry.

Sand Blasting and Rust Removal: White corundum plays a critical role in sandblasting operations for stainless steel, iron parts, and copper workpieces. Its excellent abrasive properties make it ideal for purifying, deoxygenating surfaces, and enhancing coating and interlayer adhesion. It's also suitable for processing plastic, glass products, and in denim sandblasting.

Filler Applications: While the premium quality of white corundum makes it less common for floor materials, it finds use in high-value installations like factory sites, sports grounds, runways, and parking lots. More cost-effective alternatives like black and inferior brown corundum are often preferred for abrasive flooring materials.

Water Jet Cutting: In the realm of cutting, white corundum provides precision through high-pressure hydraulic jet systems, delivering pristine cuts on pipes and steel.

Additional Uses of White Sand Include:
Metalworking: A popular choice, white corundum sand is unparalleled for grinding and polishing metal surfaces. Its hardness enables the effective removal of oxide layers, rust, and stains, rejuvenating the metal’s luster and brightness.

Stone Cutting: In stone cutting, the challenge of cutting hard surfaces is met with the strength of white rigid jade sand. Regular grinding wheels fall short, but white jade sand cutting tools make easy work of even the toughest stones.

Ceramic Manufacturing: The ceramic industry benefits greatly from white rigid jade sand as an abrasive, used to polish surfaces and refine the finish and flatness of ceramic products. This process enhances both their quality and aesthetic appeal, ensuring a smooth, delicate surface.

Electronics Industry: White rigid jade sand is indispensable in the electronics industry, especially during semiconductor manufacturing. It polishes and levels thin films, eliminating surface inhomogeneities and defects, thereby boosting the film’s optical and electrical properties.

Glass Manufacturing: Playing a vital role in glass production, white corundum sand is used in polishing and repair processes. It efficiently erases scratches and defects, resulting in glass surfaces that are smooth and remarkably transparent.
In conclusion, the extensive use of white corundum sand across numerous industrial fields is attributed to its distinctive 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 special particle sizes available.

Qinyuan Fuda New Material Technology Co., Ltd (henceforth referred to as Fuda New Materials) has its roots in Qinyuan, Shanxi.
Province. Established in 2018, it stands as a unified industry and trade enterprise, focused on the sales and export of zirconium
sandblasting and grinding series materials.

The production facility is strategically located in Linfen City, Shanxi Province, constructed in 2015 and operational since 2016. The annual
output of zirconium series ceramic materials reaches 2000 tons. Core products feature sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. The company also markets various glass
beads, zirconia powders, and stabilized zircons. Furthermore, the company has forged strategic partnerships with renowned domestic
Our enterprise is dedicated to advancing the application, delivering top-notch technical services, and boosting the sales of basalt fiber filaments and their series products. We ensure seamless integration of these cutting-edge materials across various industries.
We specialize in offering a diverse range of zirconium series products tailored for sandblasting and grinding, alongside an extensive selection of basalt fiber filaments, meeting the specific demands of our valued domestic and international clientele.
Our basalt fiber filaments and products are indispensable in the construction and aerospace sectors, serving both domestic and foreign customers with unparalleled quality and innovation.

Q1. Are you a manufacturer?
A: Yes, we are proud to affirm our status as a leading manufacturer. Our expertise and commitment to excellence underscore everything we do.

Q2. Can I visit your company?
A: Absolutely! We warmly welcome you to visit us as we believe that seeing is believing. Come and witness our state-of-the-art facilities firsthand.

Q3. Do you accept OEM?
A: Yes, we gladly offer OEM services, adapting our expertise to your unique requirements for optimal outcomes.

Q4. What is the minimum order quantity for a trial order?
A: We are committed to providing the best advice and personalized solutions tailored to your specific situation, ensuring that your needs are met with precision.

Q5. How long is the delivery time?
A: The delivery time is closely aligned with the order quantity. Our team is dedicated to ensuring timely and efficient service to meet your demands.