Песочни фракции

sand fractions

Sand fractions can be used to perform construction works and be used as bearing layers for medium and light traffic – upper bituminized layer for all roads

Fractions are used in the industry for the production of concrete and concrete accessories.

They are subject to any type of finishing in the construction industry for mappers, etc.

Our sands are particularly good for the production of micronized calcium carbonate, which has a wide range of further processing in various industries as well as feed additives.

Sand 0 – 4 mm

Sand 4 – 8 mm

Sand 8 – 16 mm

Sand 16 – 25 mm

Sand 16 – 30 mm

Sand 0 – 25 mm

Sand 0 – 30 mm

Sand 0 – 60 mm

Sand 16 – 60 mm

Natural stone

Chemical composition of limestone:

- - CaCO3: 99.46%
  - MgCO3: 1.2%
  - Fe2O3: 0.03%
  - SiO2: 0.07%
  - Al2O3: 0.05%

Tested whiteness is 93%, and individual layers give more whiteness

Physical Characteristics:

In dry state: compressive strength δ max =1374 bar/ In dry condition compressive strength δ max =851 bar
In the wet state: compressive strength δ max =1352 bar/ In wet condition compressive strength δ max =863 bar