Schlingmeier Quarzsand

Silica Sands for the Chemical Industry

Schlingmeier sands are distinguished by their high chemical and mineralogical purity. The sands are free of residuary flotation chemicals or other auxiliary agents since only physical preparation procedures are applied. Due to its very low content of aluminium, copper and nickel the sand is much in demand as a basic material for sodium silicate (water glass).

Please note our extremely pure grades are highlighted in light blue in the table below. They are characterized by their very low content of iron and titanium. These high-quality products satisfy even highest requirements.

keywords Crystal Quartz Sand Fe2O3
ppm
TiO2
ppm
Al2O3
ppm
Cu
ppm
Ni
ppm
Typical Application Technical
Data Sheet
G23*
G23T
190 140 90 0,48 0,30 Sodium silicate, silicon carbide (SiC)
G20EA
G20TEA
140 140 100 0,40 0,25 Sodium silicate, silicon carbide (SiC)
G20EAS
G20TEAS
85 90 90 0,37 0,20 Sodium silicate, silicon carbide (SiC)
G20EAS-Extra
G20TEAS-Extra
75 80 80 0,32 0,17 Sodium silicate, silicon carbide (SiC)
*Standard grade for white container glass Special grades are available on request All dry sands (T) can be supplied as blended grades.

Please note:

It is the duty of our contractual partner to check the suitability of the product for his specific application. Nonetheless, our General Terms and Conditions apply.