95% BROWN FUSED ALUMINA /BROWN CORUNDUM

Feedback Ratings
  • 1-2 Metric Tons
    US $820.00
  • >=3 Metric Tons
    US $790.00
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
sicheng
Model Number:
36#
Material:
Aluminum Oxide
Usage:
Sandblasting
Abrasive Grain Sizes:
36#
Color:
Brown
Shape:
Sharp Grain Shape
Application:
Abrasive Refractory Industry
Certificate:
ISO9001:2008
Hardness:
9.0 Mohs Scale
Feature:
Thermal Stability
Sample:
Sample Provided
Payment Terms:
T/T
Bulk density:
1.75-1.95g/cm3
Specific Gravity:
3.95
BROWN FUSED ALUMINA
Product Description

Brown fused alumina/brown aluminium oxide  is  fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials.

Manufacture Process

Smelting



The bauxite  was fused in the  furnace with high temperature 2250℃

CRUSHING



The brown  fused alumina block was crushed  after smelted in the furnace 

BLOCK OF BFA 


The block of BFA  was waiting for further process in the warehouse 

Sieving

Name: Vibrator Sieving  Machine

Usually the BFA sand would be sieved by five sieve mesh to make sure the quality  strictly accroding with the FEPA/JIS standard .

Related Products
TECHNICAL DATA
CHEMICAL 
COMPOSITION
SIZES OF GRITS
F 8# F10# F12# F14# F16# F20# F22# F24# F30# F36# F40# F46# F54# F60#

F70# F80# F90# F100# F120# F150# F180# F220#
AL2O3
≥93  /GUARANTEE VALUE
95.65
SIO2
≤2.0 /GUARANTEE VALUE
1.2
FE2O3
 ≤1.5 /GUARANTEE VALUE
0.14
TIO2
≤3.5 /GUARANTEE VALUE
2.2
Packing & Delivery

25KGS PACKAGE


25KGS/BAG  ON THE PALLET 


25KGS/BAG INTO THE BIG BAG 


FAQ

1) Are you a factory? or a trading company?

Henan sicheng abrasives tech co.,ltd  is one of the leading manufacturers in abrasive 

fields,and we have the biggest market share and strongest comprehensive strength in 

China.We supply diffrent  abrasive  for our customer around the world   with high quality and competitive price.

2) Is sample order accepted?

Yes,sample order is accepted. You can place a trial order to evaluate the product quality.

3) Are sample available for quality test?

Yes, free sample can be prepare for test ,but customers have to bear the freight charges.

4) What about the minimum quantity?

For testing purpose,little and usually offer special discount. For regular order,it would 

be much better if the weight reach 45kg (requested by Airline Companies, Otherwise the

 Airfreight below 45kg is very high)