0-320#,70#-90#,80#-120# white corundum for precision casting
USD $800 - $1,000 /Metric Ton
Min.Order:20 Metric Tons
Henan Ruishi Renewable Resources Group Co., Ltd.
0-320#,70#-90#,80#-120# white corundum for precision casting
Advantages
1.Flexible price policy
2.Equipped full line of test method.
3.Brilliant produce&supply&delivery ability
4.We passed the certification of ISO9001:2000
5.White fused alumina has Al2O3 content 99% min
6.All products will be supplied according to customers different requirement.
7.The laboratory is certified by government Inspection Bureau, that assures its quality stability.
Purpose | Specification | Chemical and physical composition (%) | |||||
Al2O3 | Na2O | SiO2 | Fe2O3 | Apparent Porosity (%) | Volume Density (g/cm3) | ||
Precision casting | 50# –80# | ≥99 | ≤0.5 | ≤0.2 | ≤0.15 | ≤8.0 | ≥3.45 |
70# –140# | ≥98.5 | ≤0.5 | ≤0.2 | ≤0.15 | ≤8.0 | ≥3.45 | |
0 – 200# | ≥98.5 | ≤0.5 | ≤0.2 | ≤0.15 | ≤8.0 | ≥3.45 | |
0– 320# | ≥98.5 | ≤0.5 | ≤0.2 | ≤0.15 | ≤8.0 | ≥3.45 |
White Fused Alumina is the main starting material to produce high-grade unshaped and shaped refractoriness and is widely used in the field of iron-steel industry,ceramics,petrochemical industry etc. It is the ideal material to produce the unshaped refractoriness such as large ladle castables,medium and high grade BF trough castables,gunning material,pre-cast shapes and is the main material to produce alumina products such as corundum bricks, corundum and mullite-corundum sagger,refined porous plug bricks, monolithic lance composite nozzle, lining material for high temperature industrial furnaces,etc.
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