White Fused Alumina Block

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2020-01-18 00:40

  • Browse the number:

    205

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Company Profile

Henan Ruiheng New Material Co.,Limited

By certification [File Integrity]

Contact:lemao04(Mr.)  

Email:

Telephone:

Phone:

Area:Henan

Address:Henan

Website:http://www.rh-newmaterial.com/ http://lemao04.hengyouchina.com/

Product details

1.Brief introduction

White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved..


2.White alundum physical properties and chemical composition

Physical Properties

1

Color

White

2

Hardness: Mohs

9.0

3

Bulk density

1.75-1.95 g/cm3

4

Specific Gravity

3.95g/cm3

5

Melting Point

2250℃

6

maximum operation temperature

1900℃

Typical Chemical Analysis

1

Total Al2O3

≥99.3%

2

Total Fe2O3

≤0.05%

3

TotalNa2O

≤0.03%

4

Total CaO

≤0.02%

5

Total K2O

≤0.01%


3. White alundum applications

1

Sandblasting Lapping, polishing

2

Surface treatment/finishing

3

Bonded abrasives and Coated abrasives

4

sand blasting in the process of TV screen

5

Ceramic Tiles special ceramics

6

Fluidized Bed Furnaces and Skin / Dental Care

7

Grinding high carbon steel, high-speed steel and chilled steel


 

 


Packaging & Shipping:

Packing : 

1). 25 kgs/ bag ,in bulk ;

2). 25 kgs/ bag *40 bags in big bag ;

3). 25 kgs/ bag *40 bags on wooden pallet .

4). According to customer's requirement .

Shipping date : In 20-25 days after receiving your down payment .

 

 


Contact Us:

HENAN RUIHENG NEW MATERIAL CO.,LIMITED

Web:www.hnrhxc.com

Fax: 0086-371-8655 3135

Tel: 0086-371-8655 3835

Email: info@hnrhxc.com


http://www.rh-newmaterial.com/