Brown corundum grit 60# 70# 80#

Brown corundum grit 60# 70# 80#
Model:F60
Brand:Haixu Abrasives
Origin:Made In China
Category:Industrial Supplies / Tools / Abrasives
Label:Brown corundum grit , Brown corundum 60# , Brown corundum 80
Price: US $810 / Ton
Min. Order:1 Ton

Product Description

Brown corundum grit 60# 70# 80#

Brown fused alumina grit is a basic abrasive grain for making abrasive tools and abrasive blasting. It is produced from natural bauxite mine by a fusing process. After fusing and melting at about 2000 centigrade, it turns to a kind of artificial brown fused alumina. The main chemical of brown fused alumina is Al2O3. So it also be called brown aluminum oxide.

 

With different milling technology, there are several types of brown fused alumina. They are available for different applications such as sandblasting, resin bonded abrasives, vitrified bonded abrasives,anti-skid materials,etc.

 

Features of Brown corundum grit 60# 70# 80#

1. High hardness around Mohs 9.0.

2. High toughness which is a little higher than white fused alumina.

3. Good grinding ability.

4. A quality level with high Al2O3 purity and low TiO2 impurity.

5. Low Fe2O3 content with magnetic removal treatment.

 

 

 

Application:

  1. Bonded abrasives such as cutting disc, grinding disc,fiber disc,etc.
  2. Vitrified abrasives.
  3. Blasting media,surface treatment such as dust removal and cleaning.
  4. Anti-slip applications like floor, ceramics, auto brake parts

 

 

Typical Chemical composition(F80)

 

AL2O3

95.97%

Fe2O3

0.19%

Si2O

0.71%

Ti2O

2.63%

CaO

0.32%

MgO

0.20%

LOI

max0.09%

Magnetic content

/

 

Typical physical properties

Basic minerals:

Al2O3

Hardness:

Mohs 9.0

Melting Point:

2200 ℃

Maximum service temperature

1850℃

Specific Gravity:

3.95g/cm3

True Density:

≥3.6g/cm3

Bulk density(LPD):

1.53-1.99 g/cm3

Color:

Brown

Particle shape:

Trigonal

 

Brown corundum grit 60# 70# 80# 1Brown corundum grit 60# 70# 80# 2Brown corundum grit 60# 70# 80# 3Brown corundum grit 60# 70# 80# 4

Member Information

Zhengzhou Haixu Abrasives Co.,Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:13526538098
Contact:Pan Chen (Sales manager)
Last Online:05 Jan, 2024