Sultan CPJ-CEM I 42.5 R-SR5

 SULTAN™, NA 443 This is a high-strength cement series certified in accordance with the requirements of the standard, designed for harsh environments.
SULTAN™ CEM I/A (P) 42.5 R-SR5 NA 443...are compliant with the standards for cements intended for use in waters with high sulfate content and cements with limited sulfur content, respectively.
SULTAN™ CEM I/A (P) 42.5 R-SR5 NA 443 It can be used year-round. It is also suitable for concrete pouring in hot weather.
SULTAN™, is manufactured exclusively at the SPA SPCC plants in Algeria.
SULTAN™ CEM I/A (P) 42.5 R-SR5 NA 443 It is suitable for concrete production in aggressive environments where high initial mechanical strength is not required.

Applications
Marine structures (ports, piers)
Wastewater treatment plants
Infrastructure exposed to chemical effects

Advantages
Sulfate-resistant
Reliability in harsh environmental conditions
Long service life

Curing time at 20°C (NA230)
Start of adjustment (min.): 150±30
Adjustment range (min.): 250±50

Chemical Analyses
Ignition (%) (NA5042):  2.5 ± 0.5
Sulphate content (SO₃ (%)): 2.5 ± 0.5 
Magnesium Oxide (MgO) content (%): 1.0 ± 0.5
Chloride content (NA5042) (%): 0.02 – 0.05 

Physical Requirements
Freezing start (min) > 75
Volume expansion (mm) < 10

Mechanical Requirements
Development of pressure resistance
Minimum values
2 days: >25.0 MPa
28 days: >42.5 MPa

Delivery Options
Bagged Cement (25 kg, 50 kg)
Bagged Cement (25 kg/1.4 tons – 50 kg/1.5 tons)
Big bag (1,25 tons /1,5 tons)
Sling bag (50 kg/1,5 tons – 25 kg/1,5 tons)
Ready-Mix Concrete

Precautions for Use
It must be used in accordance with the minimum cement dosage and maximum water-to-cement ratio specified in the standards.
The curing process must be performed in accordance with standards.
Formwork should not be removed before the concrete poured into it has achieved sufficient mechanical strength.
The long-distance transport of ready-mix concrete should be avoided.
Precautions should be taken to prevent cracking during concrete pouring in hot and windy weather.

Situations in Which Use Is Not Recommended
In applications where high whiteness is required, the desired level of whiteness may not be achieved if aggregates with an inappropriate color tone are used.

Environment, Safety, and Storage
Wear appropriate protective clothing, gloves, and eye and face protection.
Request the product’s “Safety Data Sheet” for detailed safety information.
Dökme çimentoları nem ve rüzgara maruz kalmayacak şekilde uygun silolarda saklayınız. Torba çimentoları nem, rüzgar ve soğuktan korunaklı depolarda en fazla 10 sıra üst üste dizerek stoklayın.