Arya International
Arya International is a Trading Company. Main products and services: Metal scraps, sugar, urea, cement & clinker.
Company Profile
We are a trader of metal scraps from Europe, Brazilian sugar, indonesian clinker, cement from Ukraine and also urea.
We are pleased to offer you the following specifications of portland cement.
Specification:
Grey portland cement for construction grade 42.5
According to british standards 12/1996 or ASTM c 150
Chemical composition
Silicon dioxide (sio2) 21.00
Aluminium oxide (a12o3) 5.30
Ferric oxide (fe2o3) 3.30
Calcium oxide (cao) 65.60
Magnesium oxide (mgo) 1.10
Sulphur trioxide (so3) 2.70
Loss of ignition (loi) 0.90
Tricalcium silicate (c3s) 60.00
Dicalcium silicate (c2s) 15.00
Tricalcium aluminate (c3a) 8.05
Tricalcium alumino ferrice (c4af) 9.76
Physical and mechanical properties
Blain cm2/gr 3.250
Autoclave expantion 0.02
Initial setting time (vicat) 105 minutes
Final setting time (vicat) 135 minutes
Origin Ukraine