Natural quartz 0.1-0.3 mm
Sidec Natural quartz 0.1-0.3 consists of washed, fire-dried and sieved quartz from 0.1-0.3 mm. This gravel is not broken, but has been rolled in a river bed over millions of years to give it its final rounded shape. To guarantee quality and to reduce the dust or excess as much as possible, the gravel is sieved very accurately. In addition, Sidec quartz is very pure and contains a minimum of 98% SiO2. The relative hardness is 7 Mohs and the colour is grey/beige.
Sidec decorative gravel can be used in all kinds of applications such as: synthetic floors and walls, aquariums, decorative applications, etc.
- quartz SiO2 (min 98%)
- Grain size: 0.1-0.3 mm
- shape: naturally rounded
- hardness: 7 Mohs
- light grey/beige
- Residual moisture <0.5%.
Available packaging
- 25 kg bags
- 1000 kg Big-bags
- 1500 kg Big-bags