Brand:haixu abrasives
color:white
Purity:99%
Mohs hardness:9.0
Mini Order:1吨
Supply:2000吨
deliver goods:Within 3 days
white corundum 1200 mesh for polishing wax
l Product Introduction of white corundum 1200 mesh for polishing wax
White fused aluminum oxide powder is an excellent polishing powder for stainless steel, aluminum alloy, copper, glass, and other materials. White fused aluminum oxide powder from us is an electrofused aluminum oxide powder. It is an aggressive grinding powder with high hardness, good toughness. White aluminum oxide is suitable not only for direct polishing with a micro polishing machine, but also suitable for making lapping products such as polishing wax, polishing stone, polishing liquid, etc. In the meanwhile, white aluminum oxide is an ideal additive for wear-resistance coating and ceramics.
l Typical chemical analysis of white corundum 1200 mesh for polishing wax
|
AL2O3 |
99.27% |
|
Fe2O3 |
0.06% |
|
Na2O |
0.30% |
|
K2O |
0.03% |
|
SiO2 |
0.14% |
|
CaO |
0.05% |
|
MgO |
0.01% |
|
L.I.O. |
0.12% |
l Typical physical properties of white corundum 1200 mesh for polishing wax
|
Hardness: |
Mohs:9.0 |
|
Maximum service temperature: |
1900 °C |
|
Melting Point: |
2250 °C |
|
Specific Gravity: |
3.95g/cm3 |
|
Volume density |
3.6g/cm3 |
|
Oil absorption |
10% |
|
Whiteness: |
85% |
|
Ph Value |
7.53 |
|
Particle shape: |
Angular |
l The available sizes of white corundum 1200 mesh for polishing wax
JIS standard:
|
JIS Grit Size |
D50(Micron) |
|
#240 |
57.0±3.0 |
|
#280 |
48.0±3.0 |
|
#320 |
40.0±2.5 |
|
#360 |
35.0±2.0 |
|
#400 |
30.0±2.0 |
|
#500 |
25.0±2.0 |
|
#600 |
20.0±1.5 |
|
#700 |
17.0±1.5 |
|
#800 |
14.0±1.0 |
|
#1000 |
11.5.±1.0 |
|
#1200 |
9.5±0.8 |
|
#1500 |
8.0±0.6 |
|
#2000 |
6.7±0.6 |
|
#2500 |
5.5±0.5 |
|
#3000 |
4.0±0.5 |
|
#4000 |
3.0±0.4 |
|
#6000 |
2.0±0.4 |
|
#8000 |
1.2±0.3 |