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MATAPORQUERA

SPAIN

Located in the city of Mataporquera, Cantabria, started its activity in 1930. It has its own quarry, a crushing plant of 1000 tons / hour, a crude grinding of 200 tons / hour, a waste recovery plant of liquid fuel, a calcination line with a production capacity of 1,950 tons / day and the cement grinding and bagging installation.

It has recently supplied cement to first-rate works such as the Castrovido dam and the port of Laredo.

  • Cement production capacity (t / year): 830,000.

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PRODUCTOS

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CEM I 52,5 R (ma)

Portland cement type I high strength 52.5 MPa at 28 days with normal initial strength N and resistant to sulphates / SR.

Due to its high performance, it is specific for producing high-strength concretes, very suitable for the industrial manufacture of precast structural elements that require maximum resistance and are in contact with soil or waters that contain sulphates or have to be located in marine environments.

Its high performance makes it suitable for foundations in gypsum soils and/or in areas close to the sea.

CEM III A 42,5 N SRC

Blast furnace cement, type III / A with medium-high strength 42.5 MPa at 28 days with normal initial strength N and resistant to sulfates / SRC.

Because it contains blast furnace slag, it has a good development of resistance at advanced ages and an increase in the durability and protection of the reinforcements.

Mandatory for the use of marine environments or those with gypsum content in the ground or waters.

CEM III B 32,5 N-SR

Blast furnace cement, type III / B, medium strength 32.5 MPa at 28 days, with normal initial strength N, resistant to sulfates SR.

Because it contains blast furnace slag, it has a good development of resistance at advanced ages and an increase in the durability and protection of the reinforcements.

Mandatory for use in environments with gypsum content in the ground or water.

CEM II/A-L 42,5 R

Portland cement with limestone, high-end clinker, type CEM II / A-L of medium-high resistance 42.5 MPa at 28 days with high initial resistance R.

Recommended in the preparation of concrete, both in mass and reinforced, when rapid stripping is required. Also in the manufacture of concretes with high mechanical requirements, for light precast, for fair-faced or architectural concrete parts and for the preparation of ready-made mortars.

CEM II/A-M (V-L) 42,5 R

Mixed Portland cement type CEM II / A-M with addition of fly ash and limestone (V-L)

medium-high strength 42.5 MPa at 28 days with high initial strength R.

Suitable in the preparation of concrete, both in mass and reinforced, when a fast hardening is needed.

Its high content of fly ash increases workability when it comes to make concrete or mortar with this requirement.

CEM IV/B (V) 32,5 N-LH/SR

CEM IV pozzolanic cement with the addition of fly ash (v) of medium strength 32.5 MPa at 28 days with normal initial strength N.

Low heat of hydration cement LH and resistant to sulphates/SR. Recommended for reinforced or mass concrete, especially in aggressive environments due to sulphates, hydraulic works and in concrete with reactive aggregates. Also widely used on roads, for stabilizing soils, soil-cement and filler.

Its low heat of hydration makes it advisable in large volume concretes. Widely used in public works for stabilizing soils and soil-cement.

Available in:

Granel

Available in:

Granel y Saco 25 kg

Available in:

Granel y Saco 25 kg

CEM I 52,5 R

Portland cement type CEM I of high resistance 52.5 MPa at 28 days with high initial resistance R.

Necessary to manufacture high strength concretes, very suitable for the industrial manufacture of precast structural elements that require maximum resistance.

Its high performance makes it especially suitable for the preparation of prestressed concrete, widely used in special public works, such as prestressed concrete bridges.

Available in:

Granel

Available in:

Granel

Available in:

Granel y Saco 25 kg

Available in:

Granel y Saco 25 kg

Available in:

Granel y Saco 25 kg

CEM I 52,5 N-SR5

Portland cement type I high strength 52.5 MPa at 28 days with normal initial strength N and resistant to sulphates / SR.

Due to its high performance, it is specific for producing high-strength concretes, very suitable for the industrial manufacture of precast structural elements that require maximum resistance and are in contact with soil or waters that contain sulphates or have to be located in marine environments.

Its high performance makes it suitable for foundations in gypsum soils and/or in areas close to the sea.