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Semi-friable Fused Alumina

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Negotiable MOQ: 20 Metric Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Ruishi Brand
Place of Origin:
China
Model Number:
4# -100#,120# -240#
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Henan RuiShi Investment Group CO.,LTD
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Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name Ruishi Brand
Place of Origin China
Model Number 4# -100#,120# -240#
Semi-friable fused alumina is a new type of abrasive developed by our plant to meet the demands of the international market. With high quality bauxite as raw material, it is produced in the based of smelting the vice-white fused alumina, adjusting smelting process and ratio of raw materials, melting at the high temperature of above 2100℃ in the electric  furnace, and using a special broken treatment technique. Since its hardness and toughness is between white fused alumina and brown fused alumina, it is called semi-friable fused alumina. It is characterized by high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability. Its grain is characterized by strong self-sharpening, sharp grinding edges and not easy to burn workpiece. After the grain of semi-friable fused alumina is processed, the relative ability of grinding  resistance of semi-friable fused alumina  increase, which is particularly applicable for grinding thermosensitive steel and alloy, low hardness, lower non-ferrous metal materials such as aluminum, copper, zinc, plumbum and non-metallic materials such as wood, plastic, and it is widely used for the production of bonded abrasives.

Semi-friable fused alumina:

Grit No.

Chemical composition(%)

Al2O3

Fe2O3

SiO2

TiO2

4#—100#

≥97.5

≤0.15

≤0.5

≤1.5

120#—240#

≥97.0

≤0.2

≤0.8

≤1.5

Bulk Density Testing Value (g/cm3)

Grit NO.

F12

F14

F16

F20

F24

F30

F36

F40

B.D.

1.85

1.82

1.80

1.78

1.76

1.74

1.72

1.69

Grit NO.

F46

F54

F60

F70

F80

F100

F120

F150

B.D.

1.67

1.65

1.63

1.60

1.57

1.54

1.51

1.49

Grit NO

F180

F220

 

 

 

 

 

 

B.D

1.47

1.45

 

 

 

 

 

 

We have strick control about company & quality; Our service is full- around and first-class

So were you wise choise .Don't  hesitate to contact us.

Contact person : Phillip Huang

tel:86-379-65286183

HENAN RUISHI INVESTMENT GROUP CO.,LTD

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Henan RuiShi Investment Group CO.,LTD
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Rizhao, Shandong, China
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