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46mesh White Fused Alumina

46mesh White Fused Alumina
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Product Name:46mesh White Fused Alumina
Place of Origin:Peoples Republic of China
Post Date:April 1, 2020
Edit Date:July 1, 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:
Product Description

 White corundum 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

80mesh White Fused Alumina

 

Used for abrasive, blasting, grinding.

Properties

type

8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#.

Guarantee Value

Typical Value

Chemical composition

AI2O3

95.0 min

95.65

SiO2

1.5 max

1.04

Fe2O3

0.5 max

0.14

TiO2

3.0max

2.20

     

Test items

indicators

Mohs hardness

9.0

Bulk density

1.75-1.95g/cm3

Real density

3.95g/cm3

Melting point

22500C

The highest operating temperature

19000C

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Application

 1. Used for free grinding, such as glass industry.

2. Used for friction products and wear-resistant floors.

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

4. Suitable for refractory, wear-resisting and refractory products.

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

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

7. Used for precision casting, grinding, grinding, polishing mold production.

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Packaging & Shipping

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Production

 

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Company Information

Henan sicheng Abrasives 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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