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Dengfeng City Ludian Town Xingguang Abrasives Factory

White Fused Alumina, White Aluminium Oxide, Fused Alumina manufacturer / supplier in China, offering White Fused Alumina, White Aluminum Oxide, White Corundum, 2mm Activated Carbon Black Prices with China Manufacturer, Abraisves White Fused Alumina Oxide Grains 100 Mesh and so on.

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Supplier Homepage Product white fused alumina White Fused Alumina, White Aluminum Oxide, White Corundum

White Fused Alumina, White Aluminum Oxide, White Corundum

Purchase Qty.:
(Tons)
1-49 50-99 100+
FOB Unit Price: US $700 US $620 US $540
Purchase Qty. (Tons) FOB Unit Price
1-49 US $700
50-99 US $620
100+ US $540
Get Latest Price
Port: Tianjin, China
Production Capacity: 900mt/Month
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: XG-1424
  • Feature: Long Time Materials
  • Shape: Powder
  • Size and Pack: F4-F320,400,600,800,1000mesh
  • Na2o: 0.4
  • Raw Material: Alumina Powder
  • Purity: 99%
  • Usage: Beautify Processing
  • Transport Package: 25kg/Bag, PP Bag Lined with PE Bag
  • Origin: China
  • Refractoriness (℃): Refractoriness> 2000
  • Type: Refractory Material
  • Sample: Free Sample
  • Al2O3: 99.4%
  • Sio2: 0.03
  • Brand Name: Xg
  • True Density: 3.9g/cm3
  • Trademark: xingguang
  • Specification: CE
  • HS Code: 2818101000
Product Description
White Fused Alumina

White fused alumina, a kind of high-grade refractories, was made from the imported high quality alumina by melting above 2 000 in the electric arc furnace and cooling. It is white with the main crystal phase α Al2O3. The white alumina produced in the titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

Application

As refractories
White fused alumina is the main starting material to produce high-grade unshaped and shaped refractories and is widely-used in the field of iron-steel industry, cement industry, ceramics, Petrochemical industry, etc. It is the ideal raw material to produce the unshaped refractors such as large ladle castables, medium and high grade BF trough castables, gunning material, pre-cast shapes and is the main raw material to produce alumina products such as corundum bricks, corundum and mullite-corundum sagger, refined porous plug bricks, monolithic lance & composite nozzle, lining material for high-temperature industrial furnaces, etc.


As abrasives
White fused alumina can be used as consolidation & coating abrasives, wet or dry sprayed grit, suitable for the ultra-precise grinding & polishing in the crystal and electronic industry and can be used to produce high-grade refractories. It is suitable to machine high stiffness and high tensile strength materials such as chilled steel, alloyed steel, high-speed steel, high carbon steel, etc. In addition, it can be used as catalyst, insulator, precise foundry sand, etc.
ItemsUnitIndexTypical

 

Chemical

composition

Al2O3

%

99.20min

99.52

SiO2

%

0.20max

0.05

Fe2O3

%

0.10max

0.07

Na2O+K2O

%

0.40max

0.23

Refractoriness

 

1850min

Bulk density

g/cm 3

3.50min
Mohs hardness
---

9.00min
Principal Crystalline Phase
---

α-Al2O3
Refractory gradeGrain
mm

0-50,0-1, 1-3, 3-5,5-8
Fines
mesh

-200, 325
GritF grade and P grade
FEPA

16, 24, 46, 100,180,220
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