Premium White Corundum for Versatile Coating and Abrasive Applications

• 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

Application of White Rigid Jade Sand:
Grinding: White corundum serves as an outstanding abrasive for free grinding, ideal for meticulously refining glass and jade products. It also excels in the precision grinding of ceramic and other intricate workpieces. Its versatility extends to the grinding of white corundum, brown corundum, black corundum, silicon carbide, iron sand, and copper ore, making it an indispensable element in a vast array of grinding operations.

Grinding Tools: White corundum and brown corundum are integral to the crafting of resin grinding machines and coated grinding tools. They contribute to the creation of high-quality sandpaper, sandwheel, and gauze, enhancing the efficiency and effectiveness of these essential tools.

Sand Blasting and Rust Removal: Stainless steel, iron parts, and copper workpieces can be expertly treated with white corundum abrasives. This process purifies, removes oxygenated skin, and enhances coating adhesion. It's equally effective on plastic and glass products, as well as denim, ensuring superior results in sandblasting operations.

Filler: While white corundum is a premium choice for flooring materials in locations such as factory sites, sports grounds, runways, and parking lots, its higher cost often leads to the use of more economical alternatives like black and lower-grade brown corundum for abrasive flooring applications.

Water Jet Cutting: Utilizing the power of high-pressure hydraulic jets, white corundum excels in the precision cutting of pipes and steel, ensuring clean and accurate results.

Additional Uses of White Sand:
Metalworking: White corundum sand is a superior choice for the meticulous grinding and polishing of metal surfaces. Its exceptional hardness efficiently removes oxide layers, rust, and stains, restoring the metal's pristine finish and radiant shine.

Stone Cutting: In the realm of stone cutting, white rigid jade sand is unparalleled. Its high hardness allows for the seamless cutting of stones that would otherwise challenge standard grinding wheels, making it an essential tool for effortless stone cutting tasks.

Ceramic Manufacturing: White rigid jade sand plays a pivotal role in the ceramic manufacturing process. Its use as an abrasive refines the surface of ceramic materials, removing irregularities and burrs to achieve a smooth, delicate finish, thus enhancing both quality and aesthetics.

Electronics Industry: Widely utilized in the electronics sector, white rigid jade sand is crucial in semiconductor manufacturing. It polishes and levels thin films, eliminating surface inhomogeneity and defects, thereby elevating the optical and electrical performance of these films.

Glass Manufacturing: In the glass manufacturing process, white corundum sand is vital for surface polishing and repair. It effectively removes surface scratches and defects, yielding a smoother and more transparent glass surface.
In conclusion, the extensive use of white corundum sand across various industrial sectors is a testament to its unique and remarkable 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 application requirements.

Qinyuan Fuda New Material Technology Co., Ltd. (referred to as Fuda New Materials) is strategically situated in Qinyuan, Shanxi.
Province. Established in 2018, Fuda New Materials is a dynamic integrated industry and trade enterprise, specializing in the sales and export of zirconium
sandblasting and grinding series materials, offering innovative solutions for diverse industrial needs.

The production facility, located in Linfen City, Shanxi Province, commenced construction in 2015 and became operational in 2016. With an impressive annual
production capacity of 2000 tons for zirconium series ceramic materials, the product lineup includes high-performance sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium-aluminum composite beads. The company also offers a variety of glass
beads, zirconia powders, and stabilized zircons. Additionally, Fuda New Materials has forged strategic partnerships with renowned domestic
Our dedicated enterprise strives to enhance the adoption and deployment of basalt fiber filaments and their series of products. We offer unparalleled technical services and expert consultation, ensuring seamless product sales and application innovation.
Qinyuan Fuda New Material Technology Co., Ltd. is proud to supply a diverse range of zirconium series products ideal for sandblasting and grinding operations. Furthermore, we deliver an assortment of basalt fiber filaments crafted to meet the demanding needs of industries such as construction and aerospace.
We cater to both domestic and international clients, delivering cutting-edge basalt fiber solutions essential for construction and aerospace sectors, ensuring durability and efficiency.

Q1. Are you a manufacturer?
A: Absolutely! We are proud to be a manufacturer dedicated to excellence in every product we create.

Q2. Can I visit your company?
A: Certainly! We warmly welcome you to visit our company because seeing really is believing.

Q3. Do you accept OEM?
A: Yes, we offer OEM services, customizing solutions to suit your specific needs.

Q4. What is the minimum order quantity for a trial order?
A: We are committed to providing the most suitable advice and comprehensive solutions tailored to your unique requirements.

Q5. How long is the delivery time?
A: Delivery time is dependent on the order quantity, and we strive to ensure prompt and reliable shipping.