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High Alumina white fused alumina WA for Castable Refractory

High Alumina white fused alumina WA for Castable Refractory
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Product Name:High Alumina white fused alumina WA for Castable Refractory
Place of Origin:Peoples Republic of China
Post Date:March 31, 2020
Edit Date:March 31, 2020
Company Name :
Henan Sicheng Abrasives Tech Co., Ltd
Tel:+8615890150757
Add:room 1409, building 1, Greenland binhu international city, daxunan road, erqi district, zhengzhou ci
E-mail:cindy@hnsicheng.cn
Detailed Product Description:

800# White Fused Alumina in abrasive/ poshing/ surface treatment

Product Description

 White fused alumina is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness and sharp in shape.

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Physical & Chemical

White Fused Alumina in abrasive White Fused Alumina in abrasive White Fused Alumina in abrasive 

Test items

indicators

Mohs hardness

9.0

Bulk density

1.75-1.95g/cm3

Real density

3.95g/cm3

Melting point

2250℃

The highest operating temperature

1900℃

 

Used for abrasive, lapping, polishing

Properties

Type

FEPA

F230 F240 F280 F320 F360 F400 F500 F600 F800

 F1000 F1200 F1500 F2000

JIS

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

Guarantee Value

Typical Value

Chemical composition

AI2O3

99.0 min

99.2

SiO2

0.4 max

0.08

Fe2O3

0.2 max

0.06

Na2O

0.4max

0.35

Application

 White Fused Alumina in abrasive White Fused Alumina in abrasive White Fused Alumina in abrasive 

1. white fused alumina Used for free grinding, such as glass industry.

2.white fused alumina  Used for friction products and wear-resistant floors.

3. white fused alumina Suitable for resin or ceramic bond abrasive, such as grinding wheel, cutting off grinding wheel,etc

4. white fused alumina Suitable for refractory, wear-resisting and refractory products.

5. white fused alumina Used for polishing, such as grindstone, grinding block, plate turning, etc.

6. white fused alumina Used for coating abrasive tools, such as sandpaper, emery cloth, sand belt, etc.

7. white fused alumina Used for precision casting, grinding, grinding, polishing mold production.

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Packaging & Shipping

 White Fused Alumina in abrasive White Fused Alumina in abrasive White Fused Alumina in abrasive \\\"1WFA

Company Information

Henan sicheng Abrasives Tech Co.,ltd. was established in 2009. It covers the area of 10 years. With updated new equipment, our factory can produce White Fused Alumina 15,000 tons per year, Brown Fused Alumina 15,000 tons per year and Slilicon carbide 2,000 tons per year. It is one of the high grade abrasive grains production base in China.

We have our own individual laboratory, the testing method for particle size is laser measuring method. From raw material choosing and purchasing, production processes, to market & sales, we all have very high standards. Which makes our products very popular among Japan, Korea, Southeast Asia, Middle East and European countries.

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Contact

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