Pyrolytic Boron Nitride (PBN) ceramic crucible are made from a material known as pyrolytic boron nitride ceramic, which possesses high mechanical strength and high purity.
Pyrolytic Boron Nitride crucible have numerous outstanding characteristics, making them an ideal choice for laboratory use. Firstly, they exhibit high temperature resistance, enabling them to withstand the elevated temperatures often encountered by crucibles. Additionally, PBN crucibles offer high mechanical strength and purity, ensuring their durability and efficiency. Pyrolytic Boron Nitride crucible are also smooth with a pore-free surface. Another significant feature of PBN crucibles is their ability to come into contact with acids, alkalis, and salts without undergoing reactions. Hence, they are largely chemically inert.
Advantages of pyrolytic boron nitride ceramic crucibles:
– They possess a smooth and pore-free surface, ensuring that melted metals within PBN crucibles do not adhere to the crucible.
– They exhibit exceptional resistance to thermal shock, ensuring they do not crack during sudden temperature changes.
– They are chemically inert, preventing reactions due to chemical incompatibility.
– They have higher purity compared to most types of crucibles, with purity levels reaching up to 99.99%.
– They are easily cleaned.
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