Henan HwngXin Industrial&Mineral Products Co.,Ltd
Henan HwngXin Industrial&Mineral Products Co.,Ltd
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
WA
Block
Blocky
Abrasives F16-F220, F230-F1200, JIS240-JIS3000 Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Bonded Abrasives
white
≥3.96g/cm³
2000~2200kg/mm²
≥1850℃
1900℃
1.75-1.95g/cm3
Ton
1
Tianjin or Qingdao Port
within 7 days after receiving your order
1. 1000kgs in a big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet
500 / Month
L/C, D/A, D/P, T/T, Western Union
Definition: A kind of artificial abrasive. the content of Al2O3 is over 98%, and containing a small amount of ferric oxide, silicon oxide. White fused alumina is high grade refractory material, which made from the high quality alumina by melting above 2000℃ in the electric arc furnace and cooling.
Physical index
|
True density |
≥3.96g/cm³ |
|
Hardness |
2000~2200kg/mm² |
|
Refractory |
≥1850℃ |
|
Max usable temperature |
1900℃ |
|
Color |
white |
|
Crystal |
Trigonal system |
|
Bulk Density |
1.75-1.95g/cm3 |
|
Microhardness |
HV2200-2300 |
|
Melting Point |
2250℃ |
|
Mohs Hardness |
9.0 |
|
Basic Mineral |
α-Al2O3 |
Chemical Composition of White Fused Alumina:
|
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% |
Application:
1. White fused alumina powder is used for making abrasive tools
2. White fused aluminum oxide grit could also used as refractory materials
3. White fused aluminum oxide could be used as grinding, lapping, polishing and blasting media
Size Available
Abrasives F16-F220, F230-F1200, JIS240-JIS3000
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
Packaging
1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet
