refractory white fuse alumina 3mm-5mm from china with low price
Physical performance
refractory white fuse alumina 3mm-5mm from china with low price |
|
Size |
3mm-5mm |
Melting point |
2250℃ |
highest used temperature |
1900℃ |
Bulk density |
1.75-1.95g/cm3 |
Specific Gravity |
≥3.90g/cm3 |
Mohs Hardness |
≥9.0 |
Refractoriness (Degree) |
1770°C< Refractoriness< 2000°C |
Chemical composition
refractory white fuse alumina 3mm-5mm from china with low price |
|
Content |
% |
Al2O3 |
≥99.5% |
Fe2O3 |
≤0.06% |
SiO2 |
≤0.02% |
Na2O |
≤0.30% |
Application
1.unshaped refractory materials ,shaped refractory materials,castable |
2.refractory bricks,high-alumina bricks for blast furnace or hot-blast stove |
3.charging materials |
4.high-end refractories used in steel maker ,casting factory and glass factory . |
Available Sizes
Fraction |
0-1mm 1-3mm 3-5mm 5-8mm... |
|
Fine |
-100mesh -200mesh -325mesh... |
|
Grains |
8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# |
|
Micro powder (Standard) |
W |
W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 |
|
JIS |
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# |
|
FEPA |
F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 |
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