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According to quality, you can find our sands in gray cast iron, tempered iron, cast steel, spherical iron and metallic iron. 

For the foundry industry we offer our specially sorted sands from Biala Góra (PL), Provodín (CZ), Kerkosand (SK) and other plants of Quarzwerke Group.

Rounded grains and a high content of silica are characteristic of foundry sands, used as a basis for the production of moulds with bonding agents such as bentonit, Cold Box, Hot Box, furan resins and water glass.

For precision casting we offer quarz powder MILLISIL® and fused silica - AMOSIL®. For casting coating we offer you an mica-quartz mineral mix - ASPOLIT.

  1. Technician service - Foundries
    Doradca techniczny - Odlewnie
    fon + 48 44 726 18 07