Limestone powder
Scope
In a kachestvekomponent for production of stroitelnykhsukhy Knauf mixes.
Productions of linoleum
As fertilizer for lime application (neutralization) of sour soils,
As mineral top dressing of agricultural animals and birds,
As additives by production of compound feeds
Shtukaturnyerabota
As a filler by production of a silicate brick,
For production of wall blocks like fortan.
In the cable and rubber industry,
For polimerbeton by production of sanitary products and foam concretes.
Main physicomechanical properties
It is made from low-strong breeds of limestone.
Particle size distribution:
Diameter:
from 9 to 5 mm - 100%,
to 3 mm - 15%,
less than 3 mm - 75%;
mechanical durability - 3,5-5 MPas.
Chemical composition:
Calcium carbonate (CaCO3) — 90,56-96,65
Oxide of silicon (SiO2) — 0,03 - 2,42
Carbonate of magnesium (MgCO3) — 00,09-3,12
Oxide of magnesium (Mg O) — 0,09-1,27
Oxide of aluminum (Al2O3) - 0,18-0,3
SO3 sulfur oxide - 0,07-0,39
Fe2O3 iron oxide - 0,06-0,28
Oxide of calcium (Ca O) - 50,3-54,75