Sell [shpre1] Quartz Silica Melting Crucible Jewelry Melting Crucible 88mm White best price

Description: 100% brand new and high quality Choice the fused silica as the main material, made using modern ceramic processing technology, mainly used in dental alloys, platinum, gold and other high temperature melting alloys, high temperature over 2800 degrees, high purity, corrosion resistance, high strength, high heat resistant, high shock resistance. Widely used in electric light, semiconductors, optical communications, , metallurgy, building materials, chemical, mechanical, electrical, environmental protection and other fields. Size: Approx. 88 x 13mm / 3.46 x 0.51inch; Hole: Approx. 3mm Material: Quartz Package Includes: 1 Piece Quartz Silica Melting Crucible for Gold and Silver