Purchase Qty. Reference FOB Price
1,000-9,999 Pieces US$0.67
10,000-19,999 Pieces US$0.48
20,000+ Pieces US$0.42
Product Description
Ceramic Parts clay fire assay ceramic Crucible for gold melting MGO MAGNESIA FIRE ASSAY CUPEL 6A 7A 8A Usage 1. Long Lasting, can be used many times 2. High mechanical strength designed to withstand severe thermal Shocks 3. Special formula, curing and pressing process 4. Multi-use crucible ...