Gold Member Since 2016
Yichang Enterprise (Asia) Co., Ltd.

Black Fused Alumina for Abrasive Media, Black Fused Alumina for Abrasive, Black Fused Alumina Abrasive Materials manufacturer / supplier in China, offering Black Fused Alumina for Abrasive Media, Brown Fused Alumina for Polishing, Green Silicon Carbide Micro Powder for Solar Industry and so on.

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Supplier Homepage Product Black Aluminum Oxide Black Fused Alumina for Abrasive Media

Black Fused Alumina for Abrasive Media

FOB Price: US $450-850 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $450-850/ Ton
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Port: Tianjin, China
Production Capacity: 20000metric Ton/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: F12-F1500
  • Application: Metal Parts
  • Source: Artificial Abrasives
  • Hardness: Superabrasive
  • Specification: F12-F1500
  • Artificial Abrasive Type: Corundum Abrasives
  • Function: Surface Deburring
  • Particle Size: Abrasive
  • Transport Package: 25kgs PVC Bag, 1 Mt/Big Bag
  • Origin: Henan
Product Description
Black Aluminum Oxide/Black fused alumina/Black Corundum is characterized by low Al2O3 and a certain amount of Fe2O3 (10% more or less) content, so Black corundum has characteristics of moderate hardness, high toughness, high temperature resistance, and stable thermal stability.what's more black fused alumina with the characteristics of strong cutting power, high toughness, high flexibility, good abrasion resistance and high working efficiency, It is the best product for grinding and polishing, sandblasting stainless steel products.
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Chemical Analysis:

Specifications

Main Chemical Composition %

Al2O3

Fe2O3

SiO2

BA-1

81-85

9-11

≤8

BA-2

75-80

10-12

≤10

Physical Properties:

Item

Indicators

Color

Black

Crystal

Trigonal system

Hardness (Mohs)

≥ 9.0

Melting point (°C)

2050

The maximum temperature (°C)

1850

True Density (g/cm3)

≥ 3. 50

Linear expansion coefficient (0-1600 °C)

7-9

Application:

1, freedom, grinding, such as floor polishing before plating metal parts, aluminum products.

2, bicycle, motorcycle, sewing machine, clock parts.

3, lamp act the role ofing, plastic and hardware tools, such as polishing, is also suitable for 

sandblasting (spray derusting, glass flower).

4, processing and manufacturing resin cutting, Angle grinding pills and coated abrasive, etc.

5, black corundum sand granularity and micro powder particularly suitable for grinding and 

polishing of stainless steel workpieces and sharpening stone, grinding paste manufacturing.

6, black corundum sand antiskid pavement and coal mine under storage material of choice.

Available Size:
 JIS:      #8- #2000
FEPA : F8- F1000

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