Premium Brown Aluminum Oxide Abrasive Material for Tough Applications

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• 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

Explore the Versatile Applications of White Rigid Jade Sand:
Grinding Excellence: White corundum takes center stage in diverse grinding applications, including free grinding of glass and jade products. This remarkable abrasive finds its home in precision workpiece grinding, as well as with ceramic tools. Whether it's white corundum, brown corundum, black corundum, silicon carbide, iron sand, or copper ore, our abrasive solutions are tailored for precision and performance.

Craftsmanship in Grinding Tools: When it comes to crafting resin grinding machines and coated grinding tools, white and brown corundum stand out. These materials form the backbone of products like sandpaper, sandwheel gauze, and more, ensuring unparalleled quality in every application.

Sandblasting and Rust Removal Mastery: White corundum is a powerhouse in sandblasting applications, ideal for purifying and deoxygenating stainless steel, iron parts, and copper workpieces. It enhances coating and interlayer adhesion, making it perfect for not just metals but also plastic, glass, and even denim sandblasting operations.

Versatile Filler Applications: While white corundum shines, its cost leads to the use of black and inferior brown corundum as cost-effective alternatives for factory floors, sports grounds, runways, parking lots, and more, ensuring a balance of performance and affordability.

Precision with Water Jet Cutting: Harnessing high-pressure hydraulic jets, our cutting-edge technology seamlessly slices through pipes and steel, delivering precision and efficiency.

Expansive Uses of White Sand Include:
Metalworking Marvel: White corundum sand is a champion in metal surface grinding and polishing. Its exceptional hardness effortlessly removes oxide layers, rust, and stains, restoring a pristine finish and brilliance to metal surfaces.

Stone Cutting Precision: For stone cutting challenges, white rigid jade sand offers the ideal solution. Its elevated hardness makes it an invaluable tool for precision cutting tasks that ordinary grinding wheels struggle to achieve.

Ceramic Manufacturing Excellence: White rigid jade sand is integral to ceramic manufacturing, functioning as an abrasive that significantly influences the quality and aesthetics of ceramic products. It polishes, smooths, and refines surfaces, ensuring ceramic creations are impeccable and visually stunning.

Pioneering in Electronics: In the dynamic electronics industry, white rigid jade sand is a vital component in semiconductor manufacturing. It excels in polishing and leveling thin films, eliminating defects, and significantly enhancing the optical and electrical performance of films.

Glass Manufacturing Innovation: White corundum sand is indispensable in the glass manufacturing realm. It polishes and repairs glass surfaces, removing scratches and defects, and results in a flawless, transparent finish.
In Summary: White corundum sand stands as an industry leader across numerous sectors, owing to its unparalleled physical and chemical properties.

Specification

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 to Perfection: Customizable Special Particle Sizes