| Model: | 0-1mm\1-3mm\3- |
|---|---|
| Brand: | RS |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit |
| Label: | white fused alumina , white aluminum oxide , white corundum |
| Price: |
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|
| Min. Order: | 5 MT |
| Live Chat: | Last Online:01 Jul, 2020 |
Description:
Comparing with brown fused alumina, white aluminum oxide is also characterized by its high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory materials.
Specification:
Property of White fused alumina/Aluminum oxide:
|
Purpose |
Specification |
Chemical composition(%) |
Magnetic material content(%) |
||||
|
Al2O3 |
Na2O |
SiO2 |
CaO |
||||
|
For refractory |
Size sand |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
99.0Min |
0.4 Max |
— |
0.4 Max |
0.003 Max |
|
Fine powder |
180#-0 240#-0 320#-0 |
99.0Min |
0.2 Max |
0.5 Max |
0.001 Max |
||
|
Mohs Hadness |
≥10 |
|
Melting Temperature(°C) |
2250 |
|
Refractory Temperature(°C) |
1900 |
|
True Density |
≥3. 50 |
Packing:1 MT big bag or 25kg paper bag *40 bags on one pallet ;
As per customer’s requirement
White aluminum oxide for refractory advantages:
1, No ferric contamination
2, Strict control of size distribution and other physical and chemical properties
3, Excellent thermo - mechanical properties, thermal shock resistance
4, High volume stability
5, High density, low permeability for producing high refractoriness
6, High chemical resistance and chemical stability
7, Abrasion resistant and high wear-resistant
8, Good corrosion properties
9, High mechanical stability and strength
FAQ :
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
