Fire Assay Crucibles 30g – 30P – Immediate supply

High performance, multi-use Fire Assay Crucibles 30g (for an ore sample of 30g).

Upper diameter: 88mm

Inferior Diameter: 55mm

Height: 107mm

Volume: 240ml

These fire assay crucibles provide erosion and cracking resistance under harsh working conditions (up to 1300ºC). Universal Fire  Assay Crucibles yield longer life, faster fusion, constant melting speed and resistance to thermal shock.

The material of construction is high quality refractory fire clay with high alumina content that makes them resistant to litharge attack.