DescriptionGraphite Foundry Crucibles are made from aluminium oxide, and are recommended for melting your precious, or non-precious metals and can handle 30ml of material. It is good tool for melting, casting or refining some metal that you need to use.Features- Color: White. - Material: Aluminium oxide. - Size: Approx. 3x3x3cm. - Made of high qualityaluminium oxide material, durable in use. - Good thermal conductivity properties, it can greatly shorten the melting time and saved energy. - High purity, corrosion resistance, high strength, high heat resistant, high resistance.- Designed for Melting Gold, Silver, Copper, Brass, Aluminum and More! - Widely used in electric light, semiconductors, optical communications, metallurgy, building materials, chemical, mechanical, electrical, environmental protection and other fields.Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!
