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Fused alumina

Fused alumina
Click to see the original picture 		Product Name:Fused alumina
Place of Origin:Peoples Republic of China
Post Date:May 15, 2009
Edit Date:May 15, 2009 		Company Name :
Detailed Product Description:
  • Brand Name: Sabos Hobol
  • Place of Origin: Henan China (Mainland)
  • Abrasive Grain Sizes: 0-1mm,1-3mm,3-5mm,5-8mm
  • Model Number: Group sizes of BFA
  • Material: high quality bauxite
  • Usage: Refractory

Fused alumina
1 Easy to use
2 Product quality is steady
3 Reasonble price
4 the timely supply of goods

Brown fused alumina

 

Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace in high temperature. It has good toughness and high hardness .It is suitable for manufacturing of vitrifized and resin bonded tools,and for lapping polishing and sand blasting. It can be also used to make superior refraotory products.

Chemical Composition(%)

 

Grit Size

CHEMICALCOMPOSITION

Al2O3

Ti2 O

 Si2 O

Fe2 O3

Ca O

Mg O

F4-F80

97.5-95.5

F90-F150

97.5-94.5

2.0-3.8

0.9

0.15

0.35

0.5

F180-F240

96.5-93.5

Other special special specification and other Standard graded powder is available on request

 

PHYSICAL CHARACTERISTICS

 

Ltem

Basic mineral

Crystal system

crystal color

Density

Mohs hardness

Micro hardness

Grinding ability(compared withdiam ond as one)

Brown aluminum oxide

a-Al 2 O 3

Hexagonal

Brown

≥3.90g/cm 3

9

HV1800-2200

0.10

1         Group sizes of BFA

 

Sizes(mm)      chemical  cointent

8-5             AL2O395.0

5-3               SIO21.5

3-1              FE2O30.5

1-0               TIO23.8

                  CA O0.5

Pcking:25kgs per bag, 40 bags per pallet ,or can be packed on request

 

High quality.reasonable price and perfect services make us  condident to let our products go to more than 20 countries and keep exploring more markets around the world. Keeping integrity, customer satisfaction, industry-leading, open-ended as our motto, sincerely hope we could have chance to coperate with you and please dont hesitate to contact us if you have any interests or questions need communicate with us .

Contact ways:86-371-62983068  62983251

                     fax:93-371-62983895

                     Andy Shi

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