What is Calumite?

Calumite is a glassy calcium-alumino-silicate, produced from granulated blast furnace slag.

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Benefits of Calumite

The two key characteristics of Calumite that contribute to the range of benefits that it offers are its glassy nature and its redox value.

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Where we supply

Calumite is used around the world in all types of soda-lime-silica glass production, from float glass to fibre glass, and container glass.

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