Abrasives Black Fused Aluminium Oxide - China

Abrasives Black Fused Aluminium Oxide

Black Fused Alumina, also called Black Fused Aluminium Oxide, Black Aluminum Oxide, is a black color artificial corundum for abrasives.

It's made of fusion of bauxite and reducing agent in electric arc furnace.

Black Fused Aluminium Oxide has certain content of Ferro Oxide and Silicon Oxide, which make it looks black.

Black Fused Aluminium Oxde has moderate hardness, less heat during abrasives, good strength and can be used for sand blasting, polishing, grinding of stainless steel and other non-metal surfaces.

It can also be used for production of grinding wheel and cutting wheels.

Physical and Chemical Properties

Size#

Al2O3

SiO2

Fe2O3

TiO2

F24-F100

77.00min

11.0min

5.0min

1.5-3.5

F120-F220

75-81

9-12

4-6

2-3

True Gravity: ≧3.5 g /cm3

Bulk Density: 1.65-1.95 kg / m3

Mosh Hardness: 8

Color: Black

Melting Point: 2050 Celcius Degree

Sizes: F8-F220

Applications of Black Fused Aluminium Oxide

Production of Grinding Wheel, Cutting Wheel and other Abrasive Tools

Sand Blasting and Polishing on Aluminium, Stainless Steel and other Metal Surfaces

Grinding and Polishing on Non-metal Surfaces like Ceramic, Plastic, Glass, Wood, Laminate, Bamboo etc.

Rust Removal, Clean and Polishing of Mold, Foundry Parts, Metal Parts, Semi-conductors etc.

Surface Treatment of Electric Devices, Telecommunication Equipments, Ship and Vessel Parts, Machinery etc.

Eching, Die Cut of Stone, Ceramic, Marble, Glass, Jewery

Pre-coating Process of Electroplate, Coating, Teflon, Welding Materials etc.

Company Contact:

• Posted By: Luoyang Zhongsen Refractory Co,Ltd.

• Phone: 0379 69351288

• Address: Yaowan Village,South Dukang Road,Yichuan County,, Luoyang , Henan , China

• Email:

• Website: https://www.zhongsen-refractory.com

• Business Description: Luoyang Zhongsen Refractory Co., Limited is a China supplier of Refractory Minerals and Abrasive Grains for refractories, abrasives and blasting applications, located in Luoyang, Henan Province, which is the most important manufacturing base of Fused Minerals for various industrial sectors.
  
  Minerals Supplied: Fused Minerals like Brown Fused Alumina, Vice White(Sub White, Grey)Fused Alumina, White Fused Alumina, Pink Fused Alumina, Black Fused Alumina, Zirconia Fused Alumina, Single Crystal(Monocrystalline) Fused Alumina, Tabular Alumina, Black Silicon Carbide(SiC), Green Silicon Carbide; Other abrasive or blast media like Glass Beads, Garnet, Synthetic Cryolite; Other refractory minerals like Tap-hole Clay, Gunning Mud, Recarbonizer, Bauxite, Kaolin Clay etc.