Ningxia, China
Business Type:
Manufacturer/Factory
Main Products:
Number of Employees:
30
Year of Establishment:
2013-09-25
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

White Activated Alumina, White Aluminum Oxide Powder, Abrasive Wfa manufacturer / supplier in China, offering 1-3mm Top Quality White Fused Alumina Aluminum Oxide, Hot Sale USP Grade Magnesium Stearate CAS 557-04-0, High Quality Magnesium Stearate CAS 557-04-0 with Best Price and so on.

Diamond Member Since 2019
Audited Supplier

1-3mm Top Quality White Fused Alumina Aluminum Oxide

Min. Order / Reference FOB Price
1 Ton US $500-750/ Ton
Port: Tianjin, China
Production Capacity: 3000 Tons Per Month
Payment Terms: L/C, T/T, Western Union, Paypal
Natural Abrasive Type: Natural Corundum
Artificial Abrasive Type: Corundum Abrasives
Application: for Making Grinding Tools
Function: Surface Finish
Source: Natural Abrasives
Particle Size: Abrasive

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Basic Info.

Model NO.
BY-WFA
Hardness
Conventional Abrasive
Size 1
0-1mm,1-3mm,3-5mm,5-8mm
Size 2
F16 - F220
Sample
Provided Free
Keyword
White Alumina Oxide Granular
Seaport
Any Available Chinese Seaport
Trademark
Baiyun
Transport Package
25kg/HDPE Bag, or Customization
Specification
Al2O3>99, Na2O<0.4, SiO2<0.02
Origin
Ningxia, China
HS Code
2818109000
1-3mm top quality white fused alumina aluminum oxide


PRODUCTION  DETAILS                                                                                          
1.  White Fused Alumina/WFA/corundum


White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. 
It has higher hardness and lower toughness comparing with brown fused alumina. It is also characterized
by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency.
 


 



1-3mm Top Quality White Fused Alumina Aluminum Oxide



2. WFA Application


Performance Characteristics:  High temperature resistance, Corrosion resistance, Hardness,
High strength, Abrasion resistance, Good crystallization and Good cutting function.

Applications:  Abrasives, grinding quenched alloy steel, high speed steel ,
also used for ceramics, sandblasting, polishing, grinding wheels and sandpaper.


1-3mm Top Quality White Fused Alumina Aluminum Oxide 1-3mm Top Quality White Fused Alumina Aluminum Oxide
1-3mm Top Quality White Fused Alumina Aluminum Oxide 1-3mm Top Quality White Fused Alumina Aluminum Oxide





3.  WFA Parameters

 
White fused alumina appears  white particles or powder generally,  True density 3.5g/cm3,
Using temperature 1850ºC, Melting point 2050ºC, Linear expansion coeffecient (1600ºC) 7-9.
It is also characterized by its high purity, acid and alkali resistance, good thermal stability. 

 
 Specification
 
 
Chemical Composition(%)

 

Al2O3
 
Na2OSiO2Fe2O3
 
     
         F
    (Mesh)
 
 
 

12-80
 
99.0 Min0.35 Max 
----
               
0.1Max

90-150
 
99.0 Min0.35 Max  

180-240
 
99.0 Min0.35 Max-----0.1Max

 
   Size Sand
       (mm)

0-1 
1-3 
3-5 
5-

 
 99.0 Min 0.35 Max-----0.1Max
 
Micro Powder
  ( mesh )
325
400
600
800
1000
99.0 Min0.35 Max0.1 Max0.1Max



4.  Production Technical Process

Alumina powder as raw material → electric smelting → crushing → Iron removal by magnetic→ screening

→ inspection of physical and chemical → product packing → warehousing



5.  Package & Shipment

1-3mm Top Quality White Fused Alumina Aluminum Oxide




6.   Company Profile & Certificate

1-3mm Top Quality White Fused Alumina Aluminum Oxide

1-3mm Top Quality White Fused Alumina Aluminum Oxide


                                                                                                                                 
If you still have other items want to know, please Contact us freely ~




 

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