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Brown Fused Alumina
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Al2O3 93%-97% Super Fine Brown Corundum Fused Alumina Powder For Polishing

Al2O3 93%-97% Super Fine Brown Corundum Fused Alumina Powder For Polishing

Brand Name: XINHAOCHENG
Payment Terms: L/C,D/A,D/P,T/T,Western Union,
Detail Information
Place of Origin:
China
Model NO.:
Brown Fused Alumina Powder
Customized:
Customized
Color:
Brown
Al2O3:
93%-97%
Sio2:
1.0% -3.0%
Fe2o3:
0.2%-1.0%
TiO2:
1.5%-3.8%
Bulk Density:
1.5g/cm3
True Density:
3.95g-4.0g/cm3
Melting Point:
2250ºC
Magnetic Content:
≤0.05%
Linear Expansion Coefficient:
7-9
Transport Package:
25 Kg Paper Bag
Specification:
240#-12500#
Trademark:
XINLI
Origin:
China
HS Code:
2818101000
Supply Ability:
2000 Ton/Tons Per Month
Package Size:
20.00cm * 20.00cm * 20.00cm
Package Gross Weight:
25.000kg
Packaging Details:
According to customer needs
Highlight:

corundum fused alumina

,

fused alumina powder

,

super fine brown corundum

Product Description

240 -12500 Standard Super Fine Brown Corundum Fused Alumina Powder for Polishing ApplicationsStandard Super Fine Brown Corundum Fused Alumina Powder

Brown corundum micro powder
 
Brown corundum micro powder is produced by a reduction fusion of high quality bauxite in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.Its thermal properties make it an excellent raw material for abrasive and refractory applications.
 
Standard Super Fine Brown Corundum Fused Alumina Powder
Advantages Of Brown Corundum Powder:
1. Large crystal, high strength, good toughness, dense texture, high bulk density.
2. Stable performance between batches.
3. The higher grinding efficiency and polishing brightness, the grinding efficiency is much higher than the soft abrasives such as silica.
4. Good particle appearance, high surface finish of the polished object.
Standard Super Fine Brown Corundum Fused Alumina Powder
Grains Specifications And Composition
JIS
240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#,4000#,6000#,8000#
European standard
F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500
National standard
W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5
 
Chemical Composition
Grains
Chemical composition(%)
Al2O3
SiO2
Fe2O3
TiO2
240#--1000#
≥94.5
≤1.5
≤0.15
≤2.5
1500#-4000#
≥94.0
≤1.5
≤0.20
≤2.5
6000#-8000#
≥92.0
≤2.0
≤0.5
≤3.0

Standard Super Fine Brown Corundum Fused Alumina PowderStandard Super Fine Brown Corundum Fused Alumina Powder
Standard Super Fine Brown Corundum Fused Alumina Powder
1ton/jumbo bag
Jumbo bag + Wooden pallets
25kgs/bag, 40 bags/jumbo bag
25kgs/woven bag or kraft paper bag

All package can be customized according to customers' requirements
white fused alumina, white fused alumina powder, white corundum, aluminum oxide

Standard Super Fine Brown Corundum Fused Alumina PowderStandard Super Fine Brown Corundum Fused Alumina Powder

Zhengzhou Xinli Wear-resistant Materials Co. Ltd.

Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.

Standard Super Fine Brown Corundum Fused Alumina Powder
Standard Super Fine Brown Corundum Fused Alumina Powder

Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification

Standard Super Fine Brown Corundum Fused Alumina PowderStandard Super Fine Brown Corundum Fused Alumina PowderStandard Super Fine Brown Corundum Fused Alumina Powder