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Deburring use White Fused Aluminum Oxide F180mesh buy in Liaocheng
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Deburring use White Fused Aluminum Oxide F180mesh

Deburring use White Fused Aluminum Oxide F180mesh

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Technical characteristics
  • supply quantity800,000mt/year
Description

Deburring use White Fused Aluminum Oxide F180mesh 

 

1. Description:

Aluminium oxide is an amphoteric oxide of aluminium with the chemical formula Al2O3. 

It is an excellent thermal and electrical insulator. It is available in three forms, brown fused aluminium oxide, 

white fused aluminium oxide and black fused aluminium oxide.

 

2. Applications:

This product is widely used for blast cleaning, surface profiling, de-flashing, de-burring, 

mould cleaning, mechanical etching etc.

 It is also used in manufacturing of bonded and coated abrasives. 

Aluminum Oxide is obtained by a process of electrically fusing and processing high-grade al2o3 for White Aluminum Oxide. 

Their crystalline nature contributes to their hard and fast cutting properties. 

It can be recycled many times depending on the grade of material and the actual blast cleaning process. 

Its hardness is very close to that of diamond, it is an economical abrasive. 

 

3. Chemical &  physical features:

Physical properties

Chemical compositions

Content (%)

Crystal body

Hexagonal

 

Al2O3

 

≥99.55

Main crystal body      

Al2O3

Color

white

Na2O

≤0.3

True density

≥3.9 g/cm3

Bulk density

1.75-1.95 g/cm3

SiO2

≤0.01

Mons’ hardness

9

Micor hardness

21600-22600

kg/mm3

Linear expansion

coefficient

 

8.3x10-4

 

 

Fe2O3

 

 

≤0.03

Loss on ignition

≤0.06%

Magnetic subtance

0.00235max

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Deburring use White Fused Aluminum Oxide F180mesh
Deburring use White Fused Aluminum Oxide F180mesh
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