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95%AL2O3 Brown Corundum Brown Fused Alumina Brown Aluminum Oxide for Abrasives and Refractory

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US$ 599 - 800 MOQ: 1 Ton
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
weixiang
Model Number:
BFA
Contact Supplier Request Quote Chat Now
Luoyang Weixiang Abrasives Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin Qingdao Shanghai
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
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Place of Origin Henan, China
Brand Name weixiang
Model Number BFA
Material calcined bauxite
Usage abrasives ,refractory meterial
Abrasive Grain Sizes F12-F320#

Products discription

1.Introduction

The main raw material of brown fused alumina is high quality bauxite, which is fused with the carbon material and scrap iron in the electic furnace under the high temperature of above 2200°C.The product is characterized by low expansion coefficient, high refractoriness, good thermal and chemical stability.

 95%AL2O3 brown corundum brown fused alumina brown aluminum oxide for abrasives and refractory

 

 

95%AL2O3 brown corundum brown fused alumina brown aluminum oxide for abrasives and refractory

 

 

2. Grain size commonly used

  • Refractory: 0-1mm, 1-3mm, 3-5mm, 5-8mm ,200#-0, 325#-0.

  • Abrasives: F24-F60.

  • Sandblasting abrasive:F10-F240.

  • Precision casting: F80-100, F100-F120.

  • Ceramic & electronic polishing:F240-800.

     

      

    3.Physical properties of Brown Fused Alumina

Item

Color

Color System

Mohs Hardness

Melting Temperature(°C)

Refractory Temperature(°C)

True Density( g/cm3)

Magnetic Material

Specification

Dark Brown

 

Alpha-alumina trigonal system

min9.0

2050°C

1800°C

min3.90

max0.01%

 

 

 

 

 

4.Chemical index of Brown Fused Alumina

Purpose

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Fe2O3

SIO2

TIO2

For abrasive

F

4#—80#

min95

max0.3

max1.5

max3.0

max0.05

90#—150#

min94

max0.03

180#—240#

min93

max0.3

max1.5

max3.5

max0.02

W

1#—63#

min2.5

max0.5

max1.8

max4.0

—

For refractory

Size sand

0—1mm

min95

max0.3

max1.5

max3.0

—

1—3mm

3—5mm

5—8mm

Fine powder

200#—0

min93.5

max0.5

max1.5

max3.5

—

325#—0

 

 

 

Factory advantages:

 

1.The factory is located in the bauxite production base of Henan province.                          

2.Advanced technique and many years of production experience.

3.Convenient traffic.

4.Factory outlets.

5.Professional and efficient service.

6.Samples for free.

 

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Luoyang Weixiang Abrasives Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People
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