Vice-white alumina oxide, Fused corundum sand
USD $600 - $800 /Metric Ton
Min.Order:20 Metric Tons
Henan Ruishi Renewable Resources Group Co., Ltd.
Vice-white alumina oxide, Fused corundum sand
RS vice-white fused alumina 98% is a new corundum product used to solve the problems in the process of the traditional Brown fused alumina 98% replacing the white fused alumina and tabular alumina according to the practical needs of refractory manufacturers and practical experience, which is jointly developed by the company and Luoyang Institute of Refractories.
usage:
variety of shaped refractory material products,corundum castable refractory,and other monholithic bulk refractory and caustic-burned corundum refractory products.
RS Vice-white Fused Alumina
Specification | Chemical composition(%) | Physical composition(%) | |||||
Al2O3 | Fe2O3 | SiO2 | TiO2 | TC | Apparent porosity(%) | Bulk density (g/cm3) | |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | 97.5Min | 0.3Max | 0.5 Max | 1.0Max | 0.10Max | 2.5 Max | 3.85 Max |
180#-0 240#-0 320#-0 | 97.0 Min | 0.3 Max | 0.5Max | 1.0 Max | 0.15Max |
Item | Specification |
Colour | grey |
Crystal System | trigonal system |
Mohs Hadness | ≥9.0 |
Melting Temperature(℃) | 2250 |
Refractory Temperature(℃) | 1900 |
True Density | ≥3. 90 |
Cofficient of linear expansion (0—1600℃) | 7—9 |
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.
ANY QUESTION PLEASE CONTACT :
1,EMAIL:liyushen (at)
2,MOBILE:+86-15036396857
3,DIRECT PHONE:+86-379-65285887
4,FAX:+86-379-65285889