CEM II/A-P 42.5 R
 
CEM II/A-P 42.5 R CEM II/A-P 42.5 R
 
CEM II/A-P 42.5 R
Product
Portland Pozzolana Cement

Standard
TS EN 197-1:2002 CEM II/A-P 42.5 R

Product Description
The cement is produced by grinding a mixture of additives (pozzolana) prescribed by standards (max.20) with portland cement clinker by addition of a certain amount of retarder (gypsum) and sets and gains strength after a certain time being mixed with water. 

Generally the product can be used in all places where portland cement is applicable. Hydration temperature is relatively lower than portland cement . It is appropriate to use in concrete works performed in aggresive areas where the content (s)  of sulphate and/or chloride ion(s) is(are) high.

Physical Properties

Nuh Çimento StandardUnit
Initial Setting Time
161min. 60 minute
Final Setting Time
200-minute
Soundness
1max. 10 cm
Specific Surface (Blaine)
4324-cm2/g
Bulk Density
888-g/l
2 Days Strength
28.2min. 20 MPa
28 Days Strength
58.8min./max. 42.5/62.5 MPa

Chemical Properties
Nuh Çimento StandardUnit
SO3
2.61max. 4 %
Cl-
0.01>max. 0.1 %

Packaging Type
Sold in bulk or 50 kg. kraft bags

Quality Control
Our product is certified by Council for Quality and Environment (K.Ç.K.) according to TS EN 197-1:2002 to use CE marking in Europe.

For Information
Beyhan Üçyigit, Quality Control Vice Manager, Extension: 2050-2051
Abdülhamit Akçay, Export Chief, Extension: 2075

update
This page was updated on 10/08/2010 and includes the packaging analysis results from 01-30/06/2010