This high-quality fused silica crucible is ideal for casting temperatures up to 3,000°F (1,650°C) and is designed for melting platinum. Type A crucibles have their own holders for vertical platinum casters.
• 3 ozt., platinum
• Capacity listed above is the crucible volume; for safe use in a centrifugal system, fill this crucible to no more than 80-85% of its listed capacity.
• This crucible should be seasoned before using it to ensure your best results. See more information below in the How-To on seasoning clay and silica crucibles.