Brown Fused Alumina Functional Grinding Material for Industrial Use

• 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

The Noble Utility of White Rigid Jade Sand:
Grinding Excellence: Embrace the art of free grinding with white corundum on materials like glass and jade. This versatile abrasive can also refine ceramic and precision workpieces. Its strength shines through in grinding applications involving white corundum, brown corundum, black corundum, silicon carbide, iron sand, and even copper ore.

Crafting Superior Grinding Tools: White and brown corundum are pivotal in the making of resin grinding machines and coating tools. Imagine sandpaper, sandwheels, and gauze, all benefiting from these formidable abrasives, ensuring unparalleled performance.

Mastering Sand Blasting and Rust Removal: With white corundum, rejuvenate stainless steel, iron, and copper surfaces. Its unparalleled ability to purify, de-oxygenate, and enhance coating adhesion makes it ideal for sandblasting operations on plastic, glass products, and even denim.

Filler for Functional Flooring: White corundum serves as an exceptional filler for diverse environments like factory sites, sports grounds, runways, and parking lots. However, due to its premium price, black or inferior brown corundum is often chosen for abrasive flooring needs.

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

The Diverse Applications of White Sand Extend To:
Meticulous Metalworking: Utilize white corundum sand for metal surface grinding and polishing. Its superior hardness ensures effective removal of oxide layers, rust, and stains, restoring metal surfaces to their original lustrous shine.

Stone Cutting Mastery: Overcome the formidable challenge of stone cutting with white rigid jade sand. The high hardness ensures that even the toughest stones are cut effortlessly, where general grinding wheels would falter.

Ceramic Craftsmanship: In ceramic manufacturing, white rigid jade sand is indispensable. It polishes ceramic surfaces to perfection, enhancing the smoothness, delicacy, and overall aesthetic quality of ceramic products.

Electronics Evolution: Widely adopted in the electronics industry, white rigid jade sand is crucial in semiconductor manufacturing. Its polishing prowess refines thin films, eliminating defects and enhancing optical and electrical properties.

Glass Manufacturing Excellence: In the realm of glass manufacturing, white corundum sand is vital. It expertly polishes and repairs glass surfaces, removing scratches and defects, leaving them smooth and crystal clear.
A Versatile Marvel: White corundum sand stands as a cornerstone across numerous industrial sectors, owing to its exceptional 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

Tailor-Made Perfection: Special particle sizes can be meticulously customized to meet unique requirements.