Product · White Cement Supplier in Qatar

Capitaly Enterprises White Cement

A high-whiteness white Portland cement to EN 197-1 CEM I 52.5 N — for architectural concrete, terrazzo, precast, tile adhesives and fine decorative work where colour and strength both matter. Held in stock in Qatar, delivered on schedule.

Product codeCAP-WCM-CPT-525N-B50
ClassificationCEM I 52.5 N
StandardEN 197-1
SupplierCapitaly Enterprises, Qatar

Physical properties

PropertyUnitResultStandard
Fineness (Blaine)cm²/g 4200
Soundness (Le Chatelier)mm 0.2 max 10
Compressive strength, 2 daysMPa 23 min 10
Compressive strength, 7 daysMPa 42
Compressive strength, 28 daysMPa 58 min 52.5
Initial setting time (Vicat)min 130 min 60
Final setting time (Vicat)min 170
Whiteness 91.4
Whiteness, Y-value% 81.6

Chemical composition

ConstituentSymbolResultStandard
Silicon dioxideSiO₂ 23.2
Aluminium oxideAl₂O₃ 4.45
Iron oxideFeO 0.18
Iron trioxideFe₂O₃ 0.39
Calcium oxideCaO 64.8
Magnesium oxideMgO 2.1 max 5
Sulphur trioxideSO₃ 2.4 max 3.5
ChlorideCl⁻ 0.014 max 0.1
Insoluble residueIR 0.1 max 5
Loss on ignitionLOI 2.3 max 5

Calculated compounds

ParameterSymbolResultStandard
Lime saturation factorLSF 91.96
Tricalcium silicateC₃S 50.11
Tricalcium aluminateC₃A 11.13
Total alkaliNa₂O eq 0.40 max 0.6

Applications

Architectural & structural concreteTerrazzo tile & cast terrazzoPrecast & GRC facadesCement tile & paversWhite mortars & renderTile adhesives & groutsCast stone

Packing & supply

  • Bulk jumbo bag — 1500 kg
  • 50 kg bag
  • Bulk — delivered by bulker

Storage & handling

  • Store bags off the ground on pallets, in a dry, ventilated store — never directly on slab.
  • Keep stock rotating first-in, first-out; reseal opened bags and keep bulk silos dry.
  • Protect from moisture at every step — damp cement is lost cement.

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