White fused alumina for refractory
| Min. Order: | 10 Ton |
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| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 100000ton/year |
Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | 0-1-3-5-8-12mm; 180#-0,240#-0,320#-0. |
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| Means of Transport: | Ocean |
| Brand Name: | RuiShi |
| color: | white |
| crystal system: | trigonal system |
| mohs hardness: | ≥10 |
| melting temperature(℃): | 2250 |
| refractory temperature(℃): | 1900 |
| ture density: | ≥3.50 |
| Production Capacity: | 100000ton/year |
| Packing: | 25kg woven bag or 1000 kg big bag or basis on cusumer's reqirement |
| Delivery Date: | Negotiation |
Product Description
White fused alumina for refractory
1.Description
White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material.
1.Description
White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material.
It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening,better cutting,less heat emit, higher efficiency,acid and alkali resistance,good thermal stability . It's the high grade refractory materials.
As the abrasive materials , it is suitable for grinding high-speed , high carbon steel , as loose grains , it widely used for bonded and coated abrasive , polishing , precision casting and so on .
2.Physical Properties
As the abrasive materials , it is suitable for grinding high-speed , high carbon steel , as loose grains , it widely used for bonded and coated abrasive , polishing , precision casting and so on .
2.Physical Properties
Item | Specification |
Color | white |
Crystal System | Trigonal system |
Mohs Hardness | ≥10 |
Melting Temperature(℃) | 2250 |
Refractory Temperature(℃) | 1900 |
True Density(g/cm3) | ≥3.50 |
3.Chemical composition (%)
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 | ≥99.0 | ≤0.5 | — | ≤0.4 | ≤0.003 |
Fine power | 180#-0 240#-0 320#-0 | ≥98.5 | ≤0.3 | ≤0.5 | ≤0.003 | ||
Other specs can be supplied as clients' request.
If you need more details about our products, just feel free to contact us.
Tel: 86-379-65286183
