Natural quartz K0.8-1.2 mm

Sidec Natural quartz K0.8-1.2 consists of washed, fire-dried and sieved quartz of 0.8-1.2 mm. This gravel is not crushed, but has rolled over millions of years in a riverbed giving it its final rounded shape. To ensure quality and minimize dust or excess, the gravel is very carefully sieved. In addition, Sidec quartz is very pure and contains at least 98% SiO2. The relative hardness is 7 Mohs and the colour is (light) grey.

Sidec decorative gravel can be used in all kinds of applications such as: plastic floors and walls, aquariums, decorative applications,...

  • quartz SiO2 (min 98%)
  • Grain size: 0.8-1.2 mm
  • shape: very round grain
  • hardness: 7 Mohs
  • (light) grey
  • Residual moisture < 0.5%

Available packaging

  • 25kg bags
  • Big-bags 1000kg
  • Big-bags 1500kg
NB: the K in the name is important when ordering to ensure the correct product is received. There are several types available in the same grain size
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