Structural CPN 35.0 R - PORTLAND

Structural CPN 35.0 R

Portland Standard Cement: complies with the physical and chemical requirements specified in the Dominican Technical Regulation/ ‘RTD 178 “ Hydraulic cements, Portland cements, specifications and classifications ”, and with other international standards as well.  A product with constant quality, created to ensure very high initial and final resistance. 

Resistance diagram

Uses

  • Structural mortars
  • Pre-stressed and post- tensioned concrete elements
  • Concrete blocks
  • Footings, columns, beams and panels requiring quick-setting and high mechanic resistance concretes
  • Rigid floorings
  • Soil-cement

Standard requirements

In accordance to RTD 178

Chemical requirements Physical requirements Mechanical requirements
Perdida por ignición ≤ 5,0 % Expansión por autoclave ≤ 0,80 % Resistencia inicial a la compresión (3 días) ≥ 22,0 MPa
Residuo insoluble ≤ 3,5 % Inicio de fraguado ≥ 45 min Resistencia normalizada a la compresión (28 días) ≥ 35,0 MPa
Sulfatos (SO3) ≤ 4,0 % Superficie específica (blaine) ≥ 2800 cm2/g
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