ホワイト酸化アルミニウム
簡単な説明:
FEATURES A kind of artificial abrasive.3 oxidation 2 aluminium (Al2O3) content over 98%, and the composition such as containing a small amount of ferric oxide, silicon oxide, appera white. white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantag...
特徴
98%を超える酸化2アルミニウム(Al 2 O 3の)コンテンツabrasive.3人工の種類、及びそのような酸化鉄、酸化ケイ素の含有量が少ないなどの組成物が、白色appera。
white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
グリットサイズ:12#-220#
Micropowder: 240#-1200#
文字
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. ホワイト酸化アルミニウム
TECHNICAL DATA
使用法 |
仕様 |
化学% |
|||
Al 2 O 3の |
Na 2 Oの |
磁性材料% |
SiO2 |
||
研磨剤 |
F12の#-80# |
≥99.4 |
≤0.4 |
- |
≤0.03 |
90#-150# |
≥99.3 |
≤0.4 |
≤0.03 |
≤0.05 |
|
180#-240# |
≥98.2 |
≤0.4 |
- |
≤0.03 |
|
1#-63# |
≥99.3 |
≤0.4 |
≤0.03 |
≤0.05 |
|
耐火材料 |
180#-0 200#-0 320#-0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
マイクロパウダー |
0〜1ミリメートル1〜3ミリメートル3〜5ミリメートル5〜8ミリメートル8〜12ミリメートル |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
化学組成 |
物理的特性 |
|||
アイテム |
仕様の値(%) |
アイテム |
プロパティ |
|
Al 2 O 3の |
99.18min |
色 |
白 |
|
SiO2 |
0.04max |
かさ密度 |
1.75〜1.95グラム/ cm 3で |
|
Na 2 Oの |
0.40max |
真密度 |
3.90グラム/ cm 3の分 |
|
Fe2O3の |
0.08max |
硬度 |
モース硬度 |
9 |
マイクロ硬度 |
21600〜22600キロ/ MM3 |
|||
磁性体の内容 |
0.0023パーセントマックス |
応用
保税研磨剤および被覆研磨材
1.lapping, polishing,decorative non-skid tile, and pressure blasting.
2.Coated Abrasives
3.Surface treatment/finishing
4.Anti-Skid Paints
5.Ceramic Tiles special ceramics
6.Fluidized Bed Furnaces and Skin / Dental Care
7.grinding high carbon steel, high-speed steel and chilled steel