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polishing alumina

FOB Price

Get Latest Price

750 ~ 850 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

Country:

China

Model No:

F240, F600

FOB Price:

750 ~ 850 / Metric Ton ( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

750 per Metric Ton

Minimum Order Quantity:

1 Metric Ton

Packaging Detail:

25kg in a pvc bag, 1 ton in a big bag.We can also make pakage according to your request.

Delivery Time:

within 7 days after your advance payment

Supplying Ability:

500 Metric Ton per Month

Payment Type:

T/T, L/C, PayPal

Product Group :

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Free Member

Contact Person Ms. Maggie

BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan

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Product Specification

  • Classification: Alumina
  • Other Names: alumina oxide powder ,brown alumina,abrasive powders
  • MF: /
  • Grade Standard: Industrial Grade
  • Purity (%): 95%
  • Appearance: powder
  • Application: polishing slurry,abrasive tools, and lapping
  • Brand Name: LD
  • Color:Brown
  • Crystal form:a-Al2O3
  • Al2O3:95%
  • Fe2O3:0.3%
  • Ti2O:1.8%
  • SiO2:1.0%
  • Grain density :3.90g/cm3
  • Bulk density :1.75-1.95 g/cm3
  • Morse hardness :9
  • Melting point :2000°C

Product Description


1.Production introduction

Our brown fused alumina contains High TiO2 which makes it an extremely durable,could also be used in Ceramic except normal usage.

Polishing brown fused alumina are the perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, and lapping and polishing processes. While aluminum oxide has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials, filling up ceramic parts when the processing cost is important.

 2.brown fused alumina applications

  • Wet and dry blasting
  • Grinding, lapping and polishing media
  • Resin bonded grinding wheels and segments
  • Resin bonded abrasive products
  • Wear-resistant and fire-proof products
  • Catalyst carrier
  • Friction products








3.Size 
 

Sandblasting brown fused alumina 
#8, #*0, #*2, #*6, #*4, #*0, #*6, #*0, #*6, #*4, #*0, #*0, #*0, #*0, #**0, #**0,#**0,#**0,#**0
Polishing brown fused alumina 
#**0,#**0,#**0,#**0,#**0,#**0,#***0,#***0

4.Processing technic

Air crush with the lowest bulk density, the shape of the material sharp

Ball milling with the middle bulk density,the shape of the material between sharp and cube.

Bamark with the highest bulk density,the shape of the material cube and circle.

5.Sieves using in processing

 BFA is under the standard of FEPA,GB,JISR,ANSI.

Generally,we use 5 sieves for sieving the material.

And also can customize the sieving method for customers' special request.

 6. Polishing brown fused alumina  chemical compositions:

 

Al2O3

≥*5.0%

SiO2

≤1.0%

TiO2

≤1.8%

Fe2O3

≤0.*0%

Grade

A

Hardness

≥9

Bulk density

≥1.*5 g/cm3

Grain density

≥3.*7g/cm3

Content of magnetic material

≤0.**8%


 

Country: China
Model No: F240, F600
FOB Price: 750 ~ 850 / Metric Ton ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: 750 per Metric Ton
Minimum Order Quantity: 1 Metric Ton
Packaging Detail: 25kg in a pvc bag, 1 ton in a big bag.We can also make pakage according to your request.
Delivery Time: within 7 days after your advance payment
Supplying Ability: 500 Metric Ton per Month
Payment Type: T/T, L/C, PayPal
Product Group : Brown Fused Alumina

Related Products LD International Abrasives Limited

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Ms. Maggie < LD International Abrasives Limited >

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