Vanak Limestone Quarry of Negin Sang Kavir Co.

This quarry is located in 150 kilometers south of Isfahan in Vanak region of Semirom and it has over one million tons extraction capacity of Limestone. Quarry area is 2 square kilometers with 15 manufacturing personnel. The blocks of this quarry have been sold in both domestic and foreign markets and exported to China and Turkey so far.

Production Control Testing

No. Chemcal Compasitions
No. Physical Properties
01 CaO % 30.04<=
01 DENSITY KG / SQM 2.59
02 SiO2 % 0.25<=
02 APPARENT POROSITY % 2.03
03 Al2O3 % 0.17<=
03 COMPRESSIVE STRENGTH MPA 125.1
04 Na2O % 0.17<=
04 MODULUS OF RUPTURE MPA 17.3
05 Mno % 0.002<=
05 FLEXURAL STRENGTH MPA 10
06 K2O % 0.094<=
06 ABRASION RESISTANCE HARDNESS 25
07 Fe2O3 % 0.140<=
 
08 MgO % 21.3<=
 
09 TiO2 % 0.012<=
10 P2O5 % 0.005<=
 
11 CI % 0.126<=
 

 

Limestone Quarry

Limestone Quarry

Limestone Quarry

Limestone Quarry

Limestone Quarry

Limestone Quarry