High-Quality Brown Fused Alumina for Efficient Grinding Processes

• 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

Utilization of White Rigid Jade Sand:
Grinding: Embrace the versatility of white corundum for free grinding and polishing of glass, jade, as well as precision workpieces. Its adaptable nature is perfect for ceramic grinding processes too. Whether it's white, brown, or black corundum, or even silicon carbide, iron sand, and copper ore, your grinding needs will be efficiently met.

Grinding Tools: Dive into the world of resin-based grinding machines and coated tools. White and brown corundum take center stage, crafting impeccable sandpaper, sandwheel gauze, and more. These abrasives mark the pinnacle of precision and effectiveness.

Sandblasting Rust Removal: Transform the surface quality of stainless steel, iron parts, and copper workpieces. White corundum abrasives excel in purifying surfaces, removing deoxygenation skin, and enhancing coating adhesion, applicable even in delicate glass and denim sandblasting processes.

Filler: While white corundum holds superior quality, the cost-effective alternatives like black and inferior brown corundum dominate floor material applications. These materials create robust surfaces for factory sites, sports grounds, runways, and parking lots.

Water Jet Cutting: Experience precision cutting of pipes and steel with high-pressure hydraulic jets. White rigid jade sand ensures sleek, accurate cuts for various industrial applications.

Other Remarkable Uses of White Sand Include:
Metalworking: Employ white corundum sand for impeccable grinding and polishing. Its exceptional hardness ensures the complete removal of oxide layers, rust, and stains, reviving the luster and brilliance of metal surfaces.

Stone Cutting: Conquer the challenge of cutting hard stones effortlessly with white rigid jade sand. Its superior qualities make it indispensable for achieving precise and efficient stone cutting operations.

Ceramic Manufacturing: Enhance the surface finish and flatness of ceramic products with white rigid jade sand. This abrasive polishes and smoothens ceramic surfaces, elevating their quality and aesthetic appeal.

Electronics Industry: White rigid jade sand is a crucial player in the electronics sector. It refines thin films in semiconductor manufacturing, enhancing their optical and electrical properties by eliminating surface inhomogeneity and defects.

Glass Manufacturing: White corundum sand is a key tool in refining the glass manufacturing process. It meticulously polishes the surface, removing scratches and defects, thereby achieving a smooth and transparent glass finish.
In summary, white corundum sand's exceptional physical and chemical properties make it indispensable across numerous industrial domains.

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

Tailor-made particle sizes available upon request