Henan Hengxin Industrial & Mineral Products Co.,Ltd.
Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
WA
Grain
Angular
FEPA
F12-F1200
Polishing / Lapping
White fused aluminium oxide
White
FEPA standard
abrasive and refractory
ISO & REACH
Ton
1
USD 550.000 - 1500.000
Tianjin or Qingdao
Within 7 days for one 20'ft container
25kg/bag with 40 bags in a big bag or 1000kgs in a jumbo bag
Yes
2000 / Month
L/C, D/P, T/T, Western Union
White fused aluminum oxide is electrically fused in the arc furnace from high grade bayer processed alumina as raw material, and made into different grain sizes through crashing, magnetic, screening, separating, washing etc. It is characterized by high purity, high hardness, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, and good thermal stability.
1. Used for making abrasive tools
2. Refractory materials
3. Grinding, lapping, polishing and blasting media
|
Color |
White |
|
Basic Mineral |
α-Al2O3 |
|
True Density |
3.96g/cm3 |
|
Bulk Density |
1.75-1.95g/cm3 |
|
Microhardness |
HV2200-2300 |
|
Mohs Hardness |
9.0 |
|
Melting Point |
2250℃ |
Typical Value:
|
Al2O3 |
99.65% |
|
Na2O |
0.25% |
|
Fe2O3 |
0.04% |
|
SiO2 |
0.03% |
Abrasives Grade:
|
Grit Size |
Al2O3 |
Na2O |
|
F12-220 |
>99.5% |
<0.35% |
|
F230-400 |
>99.2% |
<0.4% |
|
F500-1200 |
>99.0% |
<0.5% |
Refractory Grade:
|
Grit Size |
Al2O3 |
Na2O |
|
0-1mm |
>99.2% |
<0.4% |
|
1-3mm |
>99.2% |
<0.4% |
|
3-5mm |
>99.2% |
<0.4% |
|
200mesh |
>99.0% |
<0.5% |
|
325mesh |
>99.0% |
<0.5% |
Abrasives F16-F220, F230-F1200, JIS240-JIS3000
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
