SDÇ 42.5R
 
SDÇ 42.5R SDÇ 42.5R
 
SDÇ 42.5R
Product
Sulphate Resisting Cement

Standard
TS 10157:2008 SDÇ 42.5R

Product Description
SDÇ 42,5R is produced by clinker which is prepared through mixing, milling and burning process of the proportioned raw materials eg. limestone, marl, clay, iron ore, pyrite ash by addition of a certain amount of retarder (usually gypsum) and re-milled.

Typically SDC 42,5R can be used in any places where ordinary portland cement is used. Since SDÇ 42,5R has a C3A ratio less than 5% it is technically much more convenient in the areas that are subjected to higher sulphate rates such as tunnels, dam constructions, port constructions, irrigation channels, building chemicals etc.


Physical Properties
Nuh Çimento StandardUnit
Initial Setting Time
158min. 60 minute
Specific Gravitiy
3.14- g/cm3
Soundness
1.3max 10 mm
Specific Surface (Blaine)
3948- cm2/g
Bulk Density
967-g/l
2 Days Strength
28.2min. 20 MPa
7 Days Strength

47,5

-MPa
28 Days Strength
57.942.5-62.5 MPa


Chemical Properties
Nuh Çimento StandardUnit
SO3
2.75max 4 %
MgO
1.05- %
Loss on Ignition
2.40max 5 %
Insoluble Residue
0.61max 5%
Cl-
0.01>max 0.1 %
C3A
3.56max 5 %
2C3A+C4AF
19.52max 25 %

Packaging Type
Sold in bulk only.

Quality Control
Our product is certified by Turkish Standards Institution (T.S.E.) and Council for Quality and Environment (K.Ç.K.) according to TS 10157

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.