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Code 130314627077200469

SAUNA STONES CERAMIC BALLS 3,3KG 15PCS

In stock

42.32 £

30.47 £

*inc.VAT 20%

You save: 11.85 £

Updated 21.06.2024
Ceramic balls for furnaces are made from special mullite-corundum porcelain. This porcelain consists of 90% aluminum oxide Al2O3.

· Imperial porcelain has a hardness of 9 on the Mohs scale and therefore yields only to diamond.

· Its operating temperature is 1650 °C, which is almost twice as high as that of jade.

· Its heat capacity is comparable to that of jade and reaches up to 1.1 kJ/(kg·°C).

Thanks to these properties, ceramic balls do not crack and do not change color due to prolonged exposure to cyclic temperature fluctuations.
It is recommended that all stones should be rinsed to remove any stains or dust that can cause unpleasant odor during the first few times of using the heater.

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