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Bfa Brown Fused Alumina for Refractory Materials

China Bfa Brown Fused Alumina for Refractory Materials, Find details about China Brown Aluminum Oxide, Aluminum Oxide from Bfa Brown Fused Alumina for Refractory Materials

Model NO.
HH-BFA
Hardness
Superabrasive
Fe2o3
0.3%
Sio2
1.5%
TiO2
3.0%
Specific Gravity
3.75 g/cm3
Material
Bauxite
Color
Brown
Mohs Hardness
8
Melting Point(ºC)
2250
Maximum Service Temperature(ºC)
1900
Size
F16-220
Grade
Top Grade
Sample
Free
Packing
25kg
Kind
Factory Supply
Certificate
Yes
Trademark
HH
Transport Package
25kgs PVC Bags+1mt Big Bag
Specification
95% AL2O3
Origin
Ningxia, China
HS Code
2818101000
Model NO.
HH-BFA
Hardness
Superabrasive
Fe2o3
0.3%
Sio2
1.5%
TiO2
3.0%
Specific Gravity
3.75 g/cm3
Material
Bauxite
Color
Brown
Mohs Hardness
8
Melting Point(ºC)
2250
Maximum Service Temperature(ºC)
1900
Size
F16-220
Grade
Top Grade
Sample
Free
Packing
25kg
Kind
Factory Supply
Certificate
Yes
Trademark
HH
Transport Package
25kgs PVC Bags+1mt Big Bag
Specification
95% AL2O3
Origin
Ningxia, China
HS Code
2818101000
bfa brown fused alumina for refractory materials
 
Product Description

Brown Fused alumina is bauxite, carbon materials, iron filings in the three kinds of raw material the melting furnace to restore the system obtained brown artificial corundum, and are thus brown corundum. Brown Fused Alumina is the main chemical ingredient AL2O3, its content is 94.5% 1 97%, and the other containinga small amount of Fe, Si, Ti and so on. brown fused alumina because of its high hardness, toughness is good, more used as a grinding material, which is one of the most basic abrasive. Applicable to carbon steel, malleable iron and hard bronze etc.grinding. In addition, in refractory materials, chemical additives, precision casting and anti-slip material also has wider application.


Product Details
 

 

Specifications

Chemical       Composition%

Al203

Fe2O3

SiO2

TiO2

 

F

4#-80#

95.0%min

 

0.25%max

 

1.50%max

 

2.30%max

90#-150#

95.0%min

180#-240#

94.0%min

 

P

8#-80#

95.0%min

 

0.25%max

 

1.2%max

 

2.5%max

100#-150#

94.0%min

180#-220#

93.0%min

0.30%max

1.5%max

W

w63-w0.5/320#-3000#

92.5%min

0.40%max

1.8%max

3.00%max

 

 

 

 

Sand paragraph

0-1mm

1-3mm

3-5mm

5-8mm

8-12mm

 

 

 

  95.0%min

 

 

 

0.25%max

 

 

 

1.5%max

 

 

 

2.3%max

25-0mm

10-0mm

50-0mm

30-0mm

 

 

95.0%min

 

 

0.25%max

 

 

1.5%max

 

 

2.3%max

 

powder

180#-0

200#-0

320#-0

 

94.5%min

 

0.30%max

 

1.5%max

 

3%max



Application of brown fused alumina

1.Wet and dry blasting

2.Grinding, lapping and polishing media

3.Resin bonded grinding wheels and segments

4.Resin bonded abrasive and coated abrasive products

5.Wear-resistant and fire-proof products

6.Friction products and abrasion resistance ground

7.Producing mold of precision casting.

8.Refractory

 

Products Show
Bfa Brown Fused Alumina for Refractory Materials
Bfa Brown Fused Alumina for Refractory Materials
Bfa Brown Fused Alumina for Refractory Materials
Bfa Brown Fused Alumina for Refractory Materials

 
Packing & Delivery
 
Packing Details  : 25kgs pvc bags+1mt big bag
Delivery Details : 5-10days after payment

Bfa Brown Fused Alumina for Refractory Materials

 
Our Advantages

  1) Whole production process lines from bauxite to varies grit sizes of brown fused alumina.

  2) Strictly quality control system to guaranty a good quality.

  3) All set of production certificates including ISO 9001:2008 ; ISO 14001:2004 ; OHSAS 18001:2007

  4) 14 years 'reputation at mainland market.

  5) Professional technical consultants to provide various industry solutions.                                         
 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 

                                            

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