Quartz flour

Технические характеристики

Quartz is a hard mineral having a Mohs hardness of 7 (diamond = 10). Flour as it is an inexpensive filler for resins of all types.
Improves the hardness and abrasion resistance and increases the density.

R&G quartz flour is ground from clean washed silica sand. As grist only highly purified flints used.

Grain size: 0.001 - 0.0015 mm
Unground density: 2.65 g/cm³
Quartz ISO 3262-13 Type A