JMC CEM I

Portland Cement (OPC) 42.5-R


Chemical analysis Results (%) Limit values
Silicon Oxide, % SiO2 19,37  
Aluminium Oxide, % Al2O3 4,68  
Iron Oxide, % Fe2O3 3,35  
Calcium Oxide, % CaO 63,08  
Magnesium Oxide, % MgO 1,42  
Sulphur Oxide, % SO3 2,71 ≤ 4,0%
Sodium Oxide, % Na2O 0,29  
Potassium Oxide, % K2O 0,63  
CI 0,0089 ≤ 0,10%
Loss on Ignition % ( L.O.I) 3,28 ≤ 5,0%
Insoluble Residue % (I.R) 0,33 ≤ 5,0%
Free lime 0,73  



 

Physical analysis Results Limit values
Initial Setting Time (minutes) 155 ≥ 60
Final Setting Time (minutes) 250  
Soundness/Expansion (mm) 1,0 ≤ 10
Specific Surface Area Blaine (cm2/g) 3275  
2 days – Compressive Strength (MPa) 24,0 ≥ 20
7 days – Compressive Strength (MPa) 39,2  
28 days – Compressive Strength (MPa) 52,6 ≥ 42,5 ; ≤ 62,5
 

 


A hydraulic cement produced by milling Portland cement clinker (TS 3441) together with gypsum. It is classified as PC 42.5, and PC 52.5. “PC” is the symbol for Portland cement while the numbers 42.5, 52.5 indicate the minimum desired strength value achieved within 28 days.
Produced in compliance with TS 19 (Turkish), EN 197-1 (British) and (American) standards. The quality is also in compliance with Russian standards and the factory has the certificate enabling us to export to Russia.

It is generally used in works requiring high strength values, concrete works performed at low temperatures, precast buildings, tunnel-form applications, building chemical maunfacturing and foundations

General purpose
All kinds of concrete structures
High Buildings
Road pavements
Sidewalk Concretes
Ground concretes
Buildings made up with slide-molds
General purpose prefabricated concrete components
Bridges
Railway Slippers
Art Works (viaducts, sub-passageways, upper passageways)
Water Storages
Concrete Pipes
Concrete Brickets
Tunnel Mould Applications
Pretensioning Concretes

Portland Cement (OPC) 52.5-N

 
Chemical analysis Results (%) Limit values
Silicon Oxide, % SiO2 19,47  
Aluminium Oxide, % Al2O3 4,75  
Iron Oxide, % Fe2O3 3,43  
Calcium Oxide, % CaO 63,16  
Magnesium Oxide, % MgO 1,43  
Sulphur Oxide, % SO3 2,68 ≤ 4,0%
Sodium Oxide, % Na2O 0,28  
Potassium Oxide, % K2O 0,62  
CI 0,0094 ≤ 0,10%
Loss on Ignition % ( L.O.I) 3,26 ≤ 5,0%
Insoluble Residue % (I.R) 0,31 ≤ 5,0
Free lime 0,86  




Physical analysis Results Limit values
Initial Setting Time (minutes) 170 ≥ 45
Final Setting Time (minutes) 260  
Soundness/Expansion (mm) 1,0 ≤ 10
Specific Surface Area Blaine (cm2/g) 3635  
2 days – Compressive Strength (MPa) 27,1 ≥ 20
7 days – Compressive Strength (MPa) 43,9  
28 days – Compressive Strength (MPa) 58,2 ≥ 52,5; ≤ 72,5

 


A hydraulic cement produced by milling Portland cement clinker (TS 3441) together with gypsum. It is classified as PC 42.5, and PC 52.5. “PC” is the symbol for Portland cement while the numbers 42.5, 52.5 indicate the minimum desired strength value achieved within 28 days.
Produced in compliance with TS 19 (Turkish), EN 197-1 (British) and (American) standards. The quality is also in compliance with Russian standards and the factory has the certificate enabling us to export to Russia.

It is generally used in works requiring high strength values, concrete works performed at low temperatures, precast buildings, tunnel-form applications, building chemical maunfacturing and foundations.

General purpose
All kinds of concrete structures
High Buildings
Road pavements
Sidewalk Concretes
Ground concretes
Buildings made up with slide-molds
General purpose prefabricated concrete components
Bridges
Railway Slippers
Art Works (viaducts, sub-passageways, upper passageways)
Water Storages
Concrete Pipes
Concrete Brickets
Tunnel Mould Applications
Pretensioning Concretes

Sulfate Resistant Cement 42.5-R


 
Chemical analysis Results (%) Limit values
Silicon Oxide, % SiO2 19,26  
Aluminium Oxide, % Al2O3 4,46  
Iron Oxide, % Fe2O3 5,47  
Calcium Oxide, % CaO 61,47  
Magnesium Oxide, % MgO 1,46  
Sulphur Oxide, % SO3 2,58 ≤ 4,0%
Sodium Oxide, % Na2O 0,28  
Potassium Oxide, % K2O 0,62  
CI 0,0117 ≤ 0,10%
Loss on Ignition % ( L.O.I) 3,19 ≤ 5,0%
Insoluble Residue % (I.R) 0,29  
Free Lime 0,95  
C3A 2,57 ≤ 5,0%
2C3A+C4AF 21,76 ≤ 25,0%




Physical analysis Results Limit values
Initial Setting Time (minutes) 160 ≥ 60
Final Setting Time (minutes) 255  
Soundness/Expansion (mm) 1,0 ≤ 10
Specific Surface Area Blaine (cm2/g) 3358  
2 days – Compressive Strength (MPa) 23,2 ≥ 20
7 days – Compressive Strength (MPa) 38,9  
28 days – Compressive Strength (MPa) 51,8 ≥ 42,5; ≤ 62,5
 

 


A hydraulic cement produced by milling Portland cement clinker containing max 5% tricalcium aluminates together with a given quantity of gypsum.
Produced in compliance with TS 10157 standards.

Typically SDC 32,5 can be used in places where ordinary Portland cement is used. Since it has a C3A ratio less than 5% it is technically much more convenient in the areas that are subjected to higher sulfate rates such as tunnels, dam constructions, port constructions, irrigation channels, building chemicals etc. Fields of use include

Shore and Port Structures
Off shore constructions
Disposed Water Facilities
Foundation, Bored Piles
Water Arcs
Dams
Underground water pipes, of concrete
Sulfate contaminated industrial grounds and structures
Refineries
Tunnel Shoring

White Portland Cement 52.5-R

A hydraulic cement resulting from milling a nearly white clinker produced from heating a special clay and limestone together with a quantity of gypsum (CaSO4.2H2O).
Produced in compliance with TS 21 EN 197-1 standards.

Areas of use include:

Precast elements
Ready-mix adhesives and mortars
Architectural and decorative concrete
Works of art