Cement for the preparation of a mortar for injection and concrete of high final hardness.
Specifically adapted for high mechanical resistance, high-strength and early mechanical load on structures.


Portland cement contains 95-100% of Portland cement clinker, with addition of 5% of natural gypsum as regulating binding agent milled together in a ball mill.
The certificate of conformity to specifications HRN EN197-1 i HRN EN197-2, BAS EN 197-1, BAS EN 197-2.

Benefits and Characteristics

  • High initial and final strengths allow fast release of moulds and removal of the sheath;
  • Colour uniformity and small volume change
Premiluk desno
Physical & mechanical and chemical characteristics PREMILUK CEM I 52,5 N Requirements under BAS EN 197-1
Stability of the volume by La Chatelier (mm) 0,1 ≤10
Setting time (min) 115 ≥45
Compressive strength on 2 days (Mpa) 30 ≥20
Compressive strength on 28 days (Mpa) 67 ≥52,2
Sulphate content SO₃ (%) 1,8 ≤4,0
Chloride content Cl (%) 0,014 ≤0,10

Recommended for:

  • Injecting and production of ultra-high performance concrete;
  • Production of precast concrete elements and products with the possibility of fast release of moulds and removal of the sheath, and also suitable for manufacture of pre-stressed concrete structures;
  • Production of concrete very resistant to frying, frost and salt;
  • Maintenance of normal concrete production in cold weather;
  • The most demanding construction projects, where high mechanical resistance of concrete structure is required, as well as high early strength and early mechanical load on structures;
  • Production of syphorex;
  • Production of powder-like cement-based materials (mortars, plasters, glues).

Transport and Storage

It is delivered in bulk or in bags of 25 kg (1,4 t on a pallet).

Bagged cement should be stored in a dry place and is best to be used no later than 6 months from the date of production.

Cement to be delivered in vehicles that protect cement from moisture.


Here you can download certificates and press releases made for domestic and foreign markets: