Quartz parting and annealing trays / baskets
Aluminized safety gloves size 8 (small)
February 8, 2020
Check out our quartz parting and annealing trays / baskets.
They are a direct substitute of both parting flasks, and gold annealing crucibles.
These quartz baskets are capable of withstanding:
- Attack of concentrated nitric acid
- High temperature necessary for annealing (up to 1000ºC)
- Thermal shock due to very low coefficient of thermal expansion.
They are therefore suitable for simultaneously processing the two nitric acid attacks (the first with nitric acid 33%, the second with nitric acid 49%) and then go directly in the gold annealing furnace (after rincing with water).
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