Dear Sir ;
Our company is one of the biggest producers of gypsum with net rate of over 97% in iran .
our extracting mines around of Iranian south Ports and at this time , we have export to some of countries .
Our gypsum anlyzing table is s follows :
SiO2 1.15%
Al2O3 0.67%
Fe2O3 0.18%
CaO 31,55%
MgO 0,26%
K2O 0.08%
Na2O 0.12%
SO3 45,03%
Cl 0,011%
TiO2 0.007%
MnO2 0,007%
P2O5 0,00%
L..O.I 20,33%
Balance 0,61%
CaSO4,2H2O 96,91%
tanks
S.A.ALAMOLHODA
TELNO:***045
FAXNO:***125
MOB:***347
IRAN TEHRAN . IMTES CO