High Quality White Aluminum Oxide for Precision Grinding 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

Applications of White Rigid Jade Sand:
Grinding Applications: White corundum is a versatile abrasive ideal for free grinding and is widely used in sectors like glass, jade products, and precision workpieces. Its remarkable compatibility with other abrasives such as brown corundum, black corundum, silicon carbide, iron sand, and copper ore ensures efficient, effective grinding across various materials.

Grinding Tools Production: Beyond its use in resin grinding machines and coating tools, white corundum and brown corundum are essential in the creation of sandpaper, sandwheels, and gauze, ensuring a robust finish.

Sandblasting and Rust Removal: White corundum is pivotal in purifying, deoxidizing, and enhancing the adhesion of coatings on materials like stainless steel, iron parts, and copper workpieces. Its versatility extends to procedures for plastic, glass products, and even the unique denim sandblasting operations.

Filler Material: While white corundum can be utilized for factory floors, sports grounds, runways, and parking lots, its premium cost often sees black or lower-grade brown corundum used as more budget-friendly alternatives.

Water Jet Cutting: Employing the impressive force of high-pressure hydraulic jets, white corundum excels in cutting through pipes and steel with precision and ease.

Additional Uses of White Sand Include:
Metalworking: White corundum sand is indispensable for metal surface grinding and polishing. Its superior hardness allows it to effectively strip away oxide layers, rust, and blemishes, rejuvenating the surface's sheen and brilliance.

Stone Cutting: In the domain of stone cutting, the high hardness of white rigid jade sand makes it an invaluable tool. It effortlessly handles tasks that are challenging for general grinding wheels, ensuring precision and efficiency.

Ceramic Manufacturing: White rigid jade sand is a critical abrasive in ceramic production. It significantly enhances the surface finish and flatness, contributing to the superior quality and aesthetic appeal of ceramic products by smoothing and refining surfaces.

Electronics Industry: Within the electronics sector, white rigid jade sand is crucial for the polishing and leveling of semiconductor thin films. It excels in eliminating surface irregularities and defects, thereby optimizing the film's optical and electrical properties.

Glass Manufacturing: Playing a vital role in the glass industry, white corundum sand is perfect for surface polishing and repairs. It efficiently removes scratches and imperfections, enhancing the smoothness and transparency of glass surfaces.
In Summary: White corundum sand's distinct physical and chemical properties make it a sought-after abrasive in numerous industrial fields.

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 Size: Customized particle sizes are available to meet specific industrial needs.

Qinyuan Fuda New Material Technology Co., Ltd (abbreviated as Fuda New Materials), strategically situated in Qinyuan, Shanxi,
Province, was established in 2018. It is a comprehensive industry and trade enterprise, excelling in the export and distribution of zirconium
sandblasting and grinding series materials.

Our state-of-the-art production facility is based in Linfen City, Shanxi Province. Established in 2015 and operational by 2016, it boasts an impressive
annual output of 2,000 tons of zirconium ceramic materials. Key products encompass sandblasted ceramic beads, zirconia
microbeads, high-purity zirconia beads (95%), and zirconium aluminum composite beads. Fuda also supplies a diverse range of glass
Our offerings include an exquisite range of beads, zirconia powders, and top-tier stabilized zircons. In addition, Qinyuan Fuda New Material Technology Co., Ltd. has forged strategic partnerships with renowned domestic enterprises.
These collaborations aim to elevate the application, provide exemplary technical services, and boost the product sales of our exceptional basalt fiber filaments and an array of related series products.
We proudly supply a diverse selection of zirconium series products essential for sandblasting and grinding purposes, along with a variety of basalt fiber filaments.
Our products are indispensable in the construction and aerospace sectors, catering to both domestic and international clientele.

Q1. Are you a manufacturer?
A: Yes, indeed, we are a proud manufacturer.

Q2. Can I visit your company?
A: Absolutely, we warmly welcome you to experience our operations firsthand—seeing is believing.

Q3. Do you accept OEM?
A: Yes, we are fully equipped to handle OEM requests.

Q4. What is the minimum order quantity for a trial order?
A: We are delighted to offer tailored advice and the most suitable solutions based on your unique needs.

Q5. How long is the delivery time?
A: Delivery schedules will be tailored to align with the order quantity, ensuring efficiency.