Quartz sand GOST

"Balkum produces quartz sand of different brands and fractions from 0.1 to 5 mm In combination with a high degree of purification, it allows to apply berzewski sand for a variety of purposes - in molding manufacturing, construction, for the manufacture of glass for different purposes.
To obtain high-quality moulding Sands, all the sand is treated in modern processing plant. The company manufactures the following brands of foundry sand in accordance with GOST 2138-91:
1K1O2011K2O2012K2O20133K3O2014K3O302
1K1O20161K2O20162K2O20163K3O2016
1K1O2021K2O2022K2O2023K3O202
1K1O20251K2O20252K2O20253K3O2025
1K1O2031K2O2032K2O2033K3O203
Mark moulding Sands LLC Balkum" are determined not only by the requirement of the standard, but also to Your special requirements of the forming process.
The company Balkum" also manufactures and supplies dry quartz sand of different fractions:
• Fraction of 2.0 -5,0 mm;
• Fraction of 0.8-2.0 mm;
• Fraction of 0.4-0.8 mm;
• Fraction of 0.3-0.4 mm;
• Fraction of 0.2-0.3 mm;
• Fraction of 0.16 to 0.2 mm
Graded sand of our production is of high quality and minimum content of impurities and is ideal for:
•For plasters, adhesives, levelling mixes for floors
•For the production of dry building mixtures
•As granular boot fabric of facilities for the treatment of drinking and waste water
•For sandblasting
•For the production of roofing materials
•For the production of aerated concrete blocks and paving slabs
•For the construction of sports grounds
•For pool filters
•For abrasive jet perforating
Delivery is carried out:
In dry form: in bulk in rail hopper (cement) or by road.
In fasovannoy in polypropylene bags MCR, g/p 1 tn.
In its raw form: in bulk in rail cars or trucks.
Own railway can handle sand in any direction and at any distance.
The company Balkum develops Burcevskoye field quartz molding and glass sand. The company is located in 10 km from the city of Nizhny Novgorod region.