Specification :
Dear Sir,
We, Joush va Oxygen Iran, are one of the leading manufacturers of welding electrodes in Iran. We are interested in importing Rutile sand, one of the raw materials used in electrode manufacture, with the following specifications:
Chemical Analysis
Tio2 = 95% Min
Te2O3 = 1% Max
Al2O3 = 0.5% Max
SiO2 = 1% max
S = 0.002% max
P = 0.003% max
C = 0.008% max
Particle Size
> 250 micron 0%
160 - 250 micron 10 ± 5%
125 - 160 micron 50 ± 10%
90 - 125 micron 40 ± 10%
63 – 90 micron 5 ± 5%