China 99% Al2O3 White Aluminium Oxide/ Alumina, Find details about China Aluminium Oxide, 99% Al2O3 from 99% Al2O3 White Aluminium Oxide/ Alumina
Abrasives grade:
Grain: 10#-220#
Micropowder: 240#-8000#
Refractory grade:
1-0mm,3-1mm,5-3mm,5-8mm ,-200mesh,-240mesh,-320mes
Application | Specification | Main Chemical Composition | |||
Al2O3 | Na2o | Sio2 | |||
Abrasives | F | 12#-80# | 99.4 | 0.4 | ----- |
90#-150# | 99.3 | 0.4 | ----- | ||
180#-240# | 98.2 | 0.4 | ----- | ||
W | 1#-36# | 99.3 | 0.4 | 0.03 | |
Refractory Materials | Section Sand | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | 99.3 | 0.4 | 0.06 |
0.06 | |||||
0.06 | |||||
0.06 | |||||
0.06 | |||||
grain-size sand | 180#-0 | 99 | 0.4 | 0.1 | |
200#-0 320#-0 | |||||
F10-F220
(1)It can make the abrasive tool to grind the great hardness material, such as the high speed steel, stainless steel and high carbon steel.
(2)It also usually used for sandblasting, such as precious metal, the gold, crystal, the glass and cowboy wear.
F240-F1200
(1)It can be used in grinding and polishing the gold, silver jewellery, the eye glass, bearing and any kind of precision instrument.
(2)It can be used in manufacturing the superfinishing stone.
(3)It can be used in making the superior refractory products.
0-1,1-3,3-5,5-8mm and 180,200,240,280,320F
It is usually used for refractory material.
1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. by requirement.
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