David B. Hopkins

Calumite Ltd. was founded in 1969 and is a supplier of Calumite, an essential raw material for the glass industry. The joint venture company is based in Scunthorpe, UK and supplies glassmakers worldwide. Calumite is produced from blast furnace slag, which reduces the need for quarrying virgin raw materials by partially replacing limestone, dolomite, and alumina-containing minerals. It also counts towards the recycled content of glass containers.

Calumite Ltd. was founded in 1969 and is a supplier of Calumite, an essential raw material for the glass industry. The joint venture company is based in Scunthorpe, UK and supplies glassmakers worldwide. Calumite is produced from blast furnace slag, which reduces the need for quarrying virgin raw materials by partially replacing limestone, dolomite, and alumina-containing minerals. It also counts towards the recycled content of glass containers.

Calumite Ltd. was founded in 1969 and is a supplier of Calumite, an essential raw material for the glass industry. The joint venture company is based in Scunthorpe, UK and supplies glassmakers worldwide. Calumite is produced from blast furnace slag, which reduces the need for quarrying virgin raw materials by partially replacing limestone, dolomite, and alumina-containing minerals. It also counts towards the recycled content of glass containers.

Calumite Ltd. was founded in 1969 and is a supplier of Calumite, an essential raw material for the glass industry. The joint venture company is based in Scunthorpe, UK and supplies glassmakers worldwide. Calumite is produced from blast furnace slag, which reduces the need for quarrying virgin raw materials by partially replacing limestone, dolomite, and alumina-containing minerals. It also counts towards the recycled content of glass containers.

Calumite Ltd. was founded in 1969 and is a supplier of Calumite, an essential raw material for the glass industry. The joint venture company is based in Scunthorpe, UK and supplies glassmakers worldwide. Calumite is produced from blast furnace slag, which reduces the need for quarrying virgin raw materials by partially replacing limestone, dolomite, and alumina-containing minerals. It also counts towards the recycled content of glass containers.