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Zhengzhou Haixu Abrasives Co.,Ltd.
Zhengzhou Haixu Abrasives Co.,Ltd.  

Gold Index: 2947

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White aluminum oxide micron powder 

Price: 1850.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: F240-F2000
Production Capacity: 2000
Delivery Date: 7days
Material: alumina oxide
Abrasive Grain Sizes: F240-F2000
Application: lapping
Bulk Density: 1.55-1.95g/cm3
Smelting Point: 2250 ℃
Means of Transport: Ocean,Land,Air
Packing: 25kg pvc bags +1mt a big ba...
Brand Name: haixu abrasives
Usage: sand blasting
Mohs Hardness: 9.0
Specific Gravity: 3.95g/cm3
Avaible Size: F240-F2000

Haixu abrasives WA Al2O3 grain for polishing has outstanding features including small crystal size, impact resistance. By ensuring the excellent purit

 

Description:

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 good volume stability and thermal shock resistance. As a most common used corundum in the abrasive industry, White fused alumina has a long history in applications because of its high hardness, good self-sharpening advantages. By adopting high-quality grade materials, strict quality control system, developed production technology, HAIXU's white fused alumina get a high purity, stable quality and good distribution.

The micro-powder from Haixu Abrasives are aci-washed and get water pickled, by this process, the white fused alumina powder is with better purity and better grit size distribution.

 

Characteristic:

Haixu abrasives WA Al2O3 grain for polishing has outstanding features including small crystal size, impact resistance. By ensuring the excellent purity, HAIXU Abrasive's product works very extraordinary well at sand blasting and raw material for abrasive tools. Users will get a multi-recycle experience and more durable performance.

 White aluminum oxide micron powder

TYPICAL CHEMICAL   ANALYSIS

AL2O3

≥99%

Fe2O3

≤0.10%

NA2O

≤0.30%

TYPICAL PHYSICAL   PROPERTIES

Hardness:

Mohs:9.0

Maximum service   temperature:

1900 ℃

Melting Point:

2250 ℃

Specific Gravity:

3.95g/cm3

Volume density

3.6g/cm3

Bulk density(LPD):

1.55-1.95 g/cm3

Color:

White

Particle shape:

Angular

Available size:

FEPA

F230 F240 F280 F320 F360   F400 F500 F600 F800 F1000 F1200 F1500

JIS

240# 280# 320# 360# 400#   500# 600#   700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000#   8000# 10000#

 

FEPA-microgrits sizes

Grit designation

Mean grain size   ds50-value in μm

F 230

53.0 ± 3

F 240

44.5 ± 2

F 280

36.5 ± 1.5

F 320

29.2 ± 1.5

F 360

22.8 ± 1.5

F 400

17.3 ± 1

F 500

12.8 ± 1

F 600

9.3 ± 1

F 800

6.5 ± 1

F 1000

4.5 ± 0.8

F 1200

3.0 ± 0.5

F 1500

2.0 ± 0.4

F 2000

1.2 ± 0.3

F 3000

0.8±0.2

 

 

Application:

Surface treatment/finishing.

Lapping, polishing, decorative non-skid tile, and pressure blasting.

Ceramic tiles special ceramics.

Additives in epoxy floor painting, special coating.

The ideal raw material for oilstone, sharpening stone, whetstone, and other lapping tools.

Anti-friction material, anti-resisting grounds/paper/painting.

Ceramic water filter material such as filter plate and ceramic membrane tube.

Wear resistance coating, laminates.

Used for making polishing paste/solution etc.

 


Ms. Pan Chen
 Ms. Pan Chen

Tel: 86-371-60900389
Mobile: 135 2653 8098
Contact to this supplier

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Company Info

Zhengzhou Haixu Abrasives Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

haixu abrasives:   qq

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