UNITED Crucible Cover J-128, Glazed Porcelain, 45 mm, 1150°C
The UNITED Crucible Cover (MPN J-128) is a 45 mm diameter, glazed porcelain cover rated for a maximum operating temperature of 1,150°C. As a glazed, porcelain crucible cover, it is designed to fit standard crucibles…
SKU 3G-OTH-638232
Also listed as: J128 · J 128
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Product Description
The UNITED Crucible Cover (MPN J-128) is a 45 mm diameter, glazed porcelain cover rated for a maximum operating temperature of 1,150°C. As a glazed, porcelain crucible cover, it is designed to fit standard crucibles for high-temperature laboratory or industrial processes.
Frequently Asked Questions
What is a UNITED crucible cover used for?
A UNITED crucible cover (MPN J-128) is used to seal standard crucibles during high-temperature processes such as ashing, melting, or sintering in laboratories and industrial furnaces. Its glazed porcelain construction withstands up to 1,150°C, preventing contamination and reducing heat loss.
What are the specifications of the UNITED crucible cover J-128?
The UNITED crucible cover J-128 has a 45 mm diameter, a glazed finish, and is made of porcelain. It is rated for a maximum operating temperature of 1,150°C. This cover is designed to fit standard crucibles for high-temperature laboratory or industrial applications.
Where to buy a UNITED crucible cover worldwide?
3G Electric supplies the UNITED crucible cover J-128 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial equipment across 14 departments, including combustion, pumps, and controls.
How to select the right crucible cover for high-temperature use?
Select a crucible cover that matches your crucible's diameter and maximum operating temperature. For processes up to 1,150°C, a glazed porcelain cover like the UNITED J-128 provides thermal shock resistance and a non-reactive surface. Always verify the cover's temperature rating exceeds your process maximum.
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Common applications for UNITEDUNITED Products
3G Electric supplies UNITED crucible covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.