Calcium carbonate
Fine carboniferous limestone granules. The product is crushed and screened several times, then air classified to produce a material of high purity with a controlled level of fines. It is dried to give a very low moisture content.
Grades
ULTRA COARSE 1.18 – 3.35 mm
COARSE 0.6 – 1.18 mm
MEDIUM 0.15 – 1.18 mm
FINE 0.15 – 0.3 mm
Properties
- Abrasive Type: Expendable
- Density: 2.7 – 2.9 g/cm³
- Bulk Density: 0.53 g/cm³
- Hardness: 3 Mohs
- Friability: Very High
- Recyclability: None
- Dust Levels: Very High
- Shape: Semi-Angular
- Colour: Off white
Applications
- Stone/Masonry/Wood/Concrete
- Surface finishing
- Surface preparation
- Vehicles
- Wood