High Purity White Alumina Powder for Effective 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: Experience the unparalleled performance in free grinding for materials like glass and jade products. White corundum stands out for ceramic and precision workpiece grinding, with abrasive options including white, brown, black corundum, silicon carbide, iron sand, and copper ore.

Grinding Tools: Embrace efficiency in the production of resin grinding machinery and coating grinding instruments. White and brown corundum are exceptional for crafting sandpaper, sandwheel gauze, and related products.

Sand Blasting Rust Removal: Elevate your sandblasting operations with white corundum. Perfect for stainless steel, iron, and copper parts, white corundum cleanses, deoxidizes, and enhances coating adhesion. A versatile choice for plastic, glass, and denim sandblasting tasks.

Filler: Ideal for high-traffic areas such as factory sites, sports grounds, and parking lots. Although white corundum is premium, more cost-effective black and brown corundum are often preferred for abrasive flooring applications.

Water Knife Cutting: Harness the power of high-pressure hydraulic jets for precision cutting of pipes and steel.

The diverse applications of white sand also encompass:
Metalworking: Achieve outstanding polishing and surface restoration for metal components with white corundum sand. Its hardness efficiently removes oxides, rust, and stains, rejuvenating the metal's finish and shine.

Stone Cutting: Master the challenge of cutting tough stones with white rigid jade sand tools, which excel where typical grinding wheels falter.

Ceramic Manufacturing: Enhance the quality and aesthetics of ceramic products with white rigid jade sand. It polishes surfaces, eliminates unevenness, and perfects the finish of ceramic materials.

Electronics Industry: Widely adopted in semiconductors, white rigid jade sand polishes thin films, rectifying surface defects, and optimizing optical and electrical film properties.

Glass Manufacturing: White corundum sand excels in polishing and repairing glass, removing imperfections, and achieving a smoother, more transparent finish.
In conclusion, white corundum sand is an indispensable asset across various industrial sectors, known for its 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 needs.

Qinyuan Fuda New Material Technology Co., Ltd (Fuda New Materials) is strategically positioned in Qinyuan, Shanxi.
Province. Established in 2018, this integrated industry and trade enterprise excels in the sales and export of zirconium
sandblasting and grinding series materials, showcasing expertise and innovation.

The manufacturing facility, located in Linfen City, Shanxi Province, was constructed in 2015 and operational by 2016. Its annual
zirconium series ceramic materials production reaches 2000 tons. Highlighted products include sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. The company also provides various glass
beads, zirconia powders, and stabilized zircons, fostering partnerships with renowned domestic firms.
Our company passionately promotes the application of cutting-edge basalt fiber filaments and an extensive range of series products. We offer exceptional technical services and aim to boost product sales effectively.
We proudly provide a diverse array of zirconium series products essential for sandblasting and grinding processes, along with high-quality basalt fiber filaments designed for various applications.
Our range of products is indispensable in the construction and aerospace industries, catering to the needs of both domestic and international clients.

Q1. Are you a manufacturer?
A: Absolutely, we are a leading manufacturer dedicated to excellence.

Q2. Can I visit your company?
A: Certainly, we welcome you wholeheartedly. Seeing is believing, and we are eager to showcase our capabilities.

Q3. Do you accept OEM?
A: Yes, we provide flexible OEM services tailored to your demands.

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

Q5. How long is the delivery time?
A: Delivery timelines are contingent upon order quantity and will be optimized for your convenience.