High Purity White Corundum for Coating and Grinding Processes

• 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

Utilization of White Rigid Jade Sand:
Grinding: Esteemed for its versatile application, white corundum is primarily used in free grinding processes for materials such as glass and jade products. Additionally, ceramic and precision workpiece grinding benefit immensely from its application. Complementary abrasives include a variety of corundum (white, brown, and black), silicon carbide, and other minerals like iron sand and copper ore.

Grinding Tools: In the realm of resin grinding machines and coated grinding tools, white and brown corundum make formidable contributions. They are essential in the production of sandpaper, sand wheels, and gauze, showcasing their adaptability and effectiveness.

Sandblasting and Rust Removal: White corundum is an excellent abrasive for sandblasting tasks involving stainless steel, iron, and copper parts. Its benefits extend to purification, deoxygenation, and enhancing the adhesion of coatings and interlayers. Furthermore, it is effective in sandblasting operations for plastics, glass, and even denim, adding to its versatility.

Filler: While white corundum is an ideal choice for high-quality flooring materials due to its superior properties, its cost often leads to the preference for black or lower-quality brown corundum. These materials are commonly used in factory sites, sports grounds, runways, and parking lots, providing durable and reliable surfaces.

Water Jet Cutting: Utilizing the force of high-pressure hydraulic jets, white corundum is indispensable for cutting through pipes and steel, offering precision and efficiency.

Additional Applications of White Sand Include:
Metalworking: White corundum sand is highly regarded in metalworking for its ability to grind and polish metal surfaces. Its hardness allows it to effectively remove oxide layers, rust, and stains, restoring the shine and luster of metals.

Stone Cutting: White rigid jade sand excels in stone cutting applications. Its robust hardness enables it to tackle challenging tasks that conventional grinding wheels cannot, making stone cutting a breeze.

Ceramic Manufacturing: The role of white rigid jade sand in ceramic manufacturing cannot be understated. It serves as an abrasive that polishes ceramic surfaces, removing imperfections and burrs, thus enhancing the quality, smoothness, and aesthetic appeal of ceramic products.

Electronics Industry: The electronics sector harnesses the power of white rigid jade sand in semiconductor manufacturing, particularly for polishing and leveling thin films. It effectively eliminates surface irregularities, boosting the optical and electrical performance of the film.

Glass Manufacturing: In glass production, white corundum sand is pivotal for surface polishing and repair. It adeptly removes scratches and defects, resulting in smoother and more transparent glass surfaces.
In conclusion, white corundum sand's remarkable physical and chemical properties make it a preferred choice across numerous 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

Customization of Special Particle Sizes Available

Qinyuan Fuda New Material Technology Co., Ltd. (hereinafter Fuda New Materials) is strategically located in Qinyuan, Shanxi.
Province. Established in 2018, it operates as an integrated industry-trade enterprise, specializing in the sale and export of zirconium-related sandblasting and grinding materials.
sandblasting and grinding series materials.

The production facility, situated in Linfen City, Shanxi Province, was constructed in 2015 and became operational in 2016. With an annual production capacity of 2000 tons, it focuses on zirconium series ceramic materials.
production of zirconium series ceramic materials is 2000 tons. The main products include sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. Additionally, the company offers a range of glass
Our company excels in producing a wide range of products including beads, zirconia powders, and stabilized zircons, meeting the highest standards. In addition, we've established strategic partnerships with prominent domestic enterprises, augmenting our capacity to deliver unparalleled quality.
These collaborations enhance the promotion, application, technical services, and sales of our premium basalt fiber filaments and related series products, establishing us as a leader in the field.
We are your one-stop solution for various zirconium series products essential for sandblasting and grinding. Additionally, our extensive range of basalt fiber filaments caters to diverse applications, meeting the needs of our clientele.
Our offerings are indispensable to both the construction and aerospace industries, catering to a global customer base with precision and excellence.

Q1. Are you a manufacturer?
A: Yes, indeed! We are proud to be a premier manufacturer recognized for our quality.

Q2. Can I visit your company?
A: Absolutely! We welcome you wholeheartedly because we believe that seeing is believing.

Q3. Do you accept OEM?
A: Certainly, we offer OEM services to tailor our products to your specific needs.

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

Q5. How long is the delivery time?
A: Delivery timelines are contingent on the order quantity, ensuring efficiency and satisfaction.