Brown corundum powder /corundum abrasive/brown fused alumina

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Selling
Brown corundum powder /corundum abrasive/brown fused alumina
Posting date : Nov 25, 2019
Membership
Free Member Scince Jun 06, 2016
FOB Price
720USD/TON
Min. Order Quantity
1TON
Supply Abillity
20000TON per year
Port
TIANJIN
Payment Terms
TT, LC
Package
25KG pp bag, 40bags into one jumbo bag
Keyword :
Category
Contact
Danae Xu
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
SICHENG
Model Number
36#
HS-CODE
2818-10
Package & Delivery Lead Time
Package
25KG pp bag, 40bags into one jumbo bag
Delivery Lead Time
5-7days after received payment
Detailed Description

Brown corundum powder /corundum abrasive/brown fused alumina

 

     Our brown fused alumina grains are produced from high purity bauxite in electric arc-furnaces.The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed for delivery.

 

Physical  performance

blast sand  brown aluminium oxide price

Size

F16

Crystals

Trigonal

Melting point

2250℃

highest used temperature

1900℃

Bulk density

1.53-1.99g/cm3

Specific Gravity

≥3.90g/cm3 

Mohs Hardness

≥9.0

 Usage

1. Bonded abrasives and Coated abrasives

2. Surface treatment/finishing

3.Lapping, polishing,decorative non-skid tile, and pressure blasting.

4. Ceramic Tiles special ceramics

5. Fluidized Bed Furnaces and Skin / Dental Care

6.Grinding high carbon steel, high-speed steel and chilled steel

Chemical composition

blast sand  brown aluminium oxide price

Content

%

Al2O3

≥95%

Fe2O3

≤0.25%

SiO2

≤1.58%

TiO2

≤2.3%

Size distribution

high purity  white aluminium oxide price

Sieve

%

+2000um

   0

+1400um

  ≤20

+1180um

  ≥45

+1180um+1000um

  ≥70

-850um

  <3

Our Factory

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Our Warehouse

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