Model: | F12-80#,F90-150 |
---|---|
Brand: | RUISHI |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
Label: | White fused alumina , RS WA , WA fine power |
Price: |
-
|
Min. Order: | 20 Ton |
Live Chat: | Last Online:26 Dec, 2011 |
White fused alumina is compact and suitable in making ceramic, the resin solidifying grinding tool as well as the attrition, polishing, the sandblasting, the precision casting and so on, the white fused alumina also can be used in making the high-duty refractory.
White fused alumina for sandblasting abrasive is characterized in high hardness, big specific gravity, good chemical stability and unique self-sharpening. White fused alumina for sandblasting abrasive is processed by high quality corundum from RuiShi Abrasive plant as raw material and utilized by unique advanced technology. It is characterized by short grinding time, high efficiency, good returns, low price and so on. It is also the ideal material for sandblasting and derusting, workpiece cleaning and polishing.
White fused alumina is the high grade refractory raw material, main crystal system is α-Al2O3, white color. White fused alumina is characterized by high volume density, low apparent porosity, stable volume and thermal stability performance and so on, White fused alumina is can be used for shell making material of heavy steel casting, especially the alloy casting, core sand, coating material and melt film precision casting, and it is also can be used as half precision blasting and precision blasting material for hardened steel, alloy steel and so on.
White fused alumina:
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 |
0.5 Max |
— |
0.4 Max |
0.003 Max |
Fine powder |
180#-0 240#-0 320#-0 |
98.5Min |
0.3 Max |
0.5 Max |
0.001 Max |
Item |
Specification |
Colour |
white |
Crystal System |
trigonal system |
Mohs Hadness |
≥10 |
Melting Temperature(℃) |
2250 |
Refractory Temperature(℃) |
1900 |
Payment Terms: | TT, L/C at sight |
---|---|