Glvanc, 30x30mm Multi-attribute Save Energy High Purity Graphite Crucible for Metal Melting 2Pcs

Description

Specification: Material: Graphite Size:30 x 30mm/ 1.2in x 1.2in(H x Dia) Inner dia:22mm/0.9in Inner height:30mm/1.2in Capacity: 10ml weight:47g Colour: Black Function: for metal smelting Features: 1. Made of Graphite,high quality Graphite Crucible 2. High Purity,Durable and practical,Good quality of Processing, smooth finish 3. Low coefficient thermal expansion,Preservative,impact resistance and Resistant to acid, alkali. 4. Have good thermal conductivity and high temperature resistance. 5. To emergency heat or quench ,it with certain anti-strain properties. 6. Strong alkaline solution corrosion resistance, excellent chemical stability. Package include: 2 x High Purity Graphite Crucibles