Dense fused alumin has the advantages of good acid and alkali resistance, good wear resistance under high temperature, corrosion resistance and volume stability. It is widely used in metallurgical, petrochemical, building materials, ceramic and other industries, which are mainly used as refractory ramming mass of blast furnace tapping launder, the castable filling, as well as good materials for the producing steel elongated nozzle, sliding plate and the varieties of corundum bricks.
Specification | Chemical composition(%) | Magnetic material content(%) | ||||
Al2O3 | Fe2O3 | SiO2 | Na2O | |||
Ⅰ | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥98.3 | ≤0.15 | ≤1.0 | ≤0.1 | ≤0.05 |
W 1-63 | ≥97.8 | ≤0.3 | ≤0.1 | |||
Ⅱ | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥99.0 | ≤0.1 | ≤1.0 | ≤0.1 | ≤0.005 |
W 1-63 | ≥98.6 | ≤0.1 | ≤0.005 | |||
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.
Contact:
Jessie Su
Tel:86-379-65286159
Fax:86-379-65285889
Skype:jessicasu65
QQ:495132098
E-mail:suqianqian@rs-abrasive.com
