400 Gram Ceramic Crucible Melting Dish | Torch Casting Jewelry Gold Silver Refining400 Gram Ceramic Alumina Crucible Crucibles Melting Dishes Casting Torch Melt Jewelry Gold Silver Copper Brass Product Description: Expertly melt and assay precious metals with our 400 Gram Ceramic Alumina Crucibles. Perfect for jewelers, it's designed for melting gold, silver, and copper alloys. With high heat resistance and durability, this crucible is a must have for any serious jeweler, refiner or hobbyist. Made of high quality ceramic and

The furnace is built with a durable Gemcolite Alumina Fiber insert engineered from a specialized blend of alumina-silicate

and industries

but with this tool

9% purity) with CAS number 7440-22-4

Expertly melt and assay precious metals with our 250 Gram Ceramic Alumina Crucibles

This ACS-grade material features ultra-fine particle size and exceptional purity

Melting point – 2

making it perfect for fast and efficient metal melting

the TableTop QuikMelt PRO-100 delivers fast heating

Is this suitable for conductive ink formulations

Max ramp rate - 5 °C/min <1200 °C or 4 °C/min >1200 °C

and precision control in one compact powerhouse