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Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster
Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster

Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster

FOB Reference Price: Get Latest Price
≥25 Kilograms
US $0.72
≥100 Kilograms
US $0.7
≥1000 Kilograms
US $0.63
≥10000 Kilograms
US $0.51
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Quick Details

Brand Name:
Xinli
Model Number:
Black fused alumina
Usage:
Polishing
Al2O3:
85%
TiO2:
2-4%
Fe2O3:
6-9%
SiO2:
5-8%
Abrasive Grain:
F8-F3000
Sample:
free
Certification:
ISO9001
MOQ:
1MT
Application:
Abrasive Refractory Industry
Product name:
black fused alumina

Quick Details

Type:
abrasive
Abrasive Grain Sizes:
F8-F3000
Place of Origin:
Henan, China
Brand Name:
Xinli
Model Number:
Black fused alumina
Usage:
Polishing
Al2O3:
85%
TiO2:
2-4%
Fe2O3:
6-9%
SiO2:
5-8%
Abrasive Grain:
F8-F3000
Sample:
free
Certification:
ISO9001
MOQ:
1MT
Application:
Abrasive Refractory Industry
Product name:
black fused alumina
Product Description

Blasting Media Black Corundum Grits #60 Black Aluminum Oxide Abrasive Black Fused Alumina Grain For Dry Blasting Sand Blaster

Black fused alum ina, also known as black aluminum oxide, is a type of abrasive material that is commonly used in various industrial applications. It is made from the high-quality bauxite ore by fusing it in an electric arc furnace at high temperatures. During this process, the aluminum oxide content in the bauxite is reduced, resulting in a material that is predominantly composed of aluminum oxide and iron oxide.
Black Corundum Features
* Abrasive Properties : It is an abrasive material with excellent cutting and grinding properties. It is used in applications, such as sandblasting, grinding wheels, abrasive belts, and abrasive powders.
* Strength and Durability : It has good strength and durability, making it a reliable choice for applications where wear resistance is essential.
* Chemical Composition : Black fused alumina typically contains aluminum oxide (Al2O3) as the primary component, along with iron oxide (Fe2O3) and small amounts of other impurities.
Product Parameter
Specifications
Color
Black
Crystal Structure
Trigonal
Hardness (Mohs)
8.0~9.0
Hardness (Vickers)(kg/mm2)
2000~2200
Melting point (℃)
2050
True density (g/cm3)
≥3.50

Level

Chemical Composition %
Al2O3
Fe2O3
SiO2
TiO2
Ordinary
>62
6~12
<25
2~4
Top Quality
>80
4~8
<10
2~4
Granularity / Grain Size
Ordinary
Section sand
3.0~5.0mm 1.0~3.0mm 0.4~1.0mm 0~1.0mm
Girt
F12---F400
Top-quality
Grit
F46-F240
Micropowder
F280-F1000
Our Advantages
Black aluminium oxide abrasive advantages
1.Choosing selected bauxite and iron oxide as raw material be smelted in tilting electrical arc furnace
2.Strong cutting force
3.Moderate hardness but good toughness and self-sharpening
4.Good abrasion resistance
5.Less heat value and efficient productivity
6.High temperature resistance
Applications


Applications

1. Grinding and Polishing
2. Surface Preparation
3. Cutting
4. Refractory Industry
5. Abrasive Blasting
6. Lapping and Polishing
7. Cutting Tools
8. Refractory Castables
9. Abrasive Powders and Compounds
10. Tumbling and Deburring
Hot Products
Packing & Delivery

White fused alumina, white corundum powder, white fused alumina powder, white corundum, aluminum oxide

※ 1ton/jumbo bag
※ Jumbo bag + Wooden pallets
※ 25kgs/bag, 40 bags/jumbo bag
※ 25kgs/woven bag or kraft paper bag
※ All package can be customized according to customers' requirements
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+86-17326049340