2000g High-Temperature Resistant Quartz Crucible Melting Gold Cup for High-Temperature Melting Up to 1800 ℃.

This product is mainly used for melting platinum, gold and other high-temperature alloys. It is compatible with high-frequency gold melting machines and other equipment, and is a special refractory container for precious metal melting. Its design focuses on stability in high-temperature environments, meeting the needs of high-purity metal melting in laboratories or industrial production. Specifications: Name: Quartz Crucible Melting Gold Cup Silica Content: >99.99% Application: Casting Capacity: 2000g (based on gold as standard) Weight: 447g Packing List: 1x Quartz Crucible Melting Gold Cup

• Selected Fused Quartz Material: Made from selected fused quartz using modern ceramic technology, with a main component SiO₂ content of not less than 99.99%.
• Strong Thermal Shock Resistance: Features high temperature resistance (applicable temperature up to 1800℃), erosion resistance, and high thermal shock resistance. It has a room temperature compressive strength of ≥70MPa, capable of withstanding sudden temperature changes without cracking easily.
• Arc-shaped Gold Pouring Spout: Allows smooth and convenient pouring of molten metal, reducing residue and spillage, and improving operational safety.
• Smooth Inner Wall: Reduces adhesion of molten metal, facilitating cleaning and removal of cast metal blocks.
• Safety and Convenience: Includes characteristics such as ease of operation and preventive measures to protect users during the melting process.