Quartz Silica Crucible 330ml Bowl Dish Cup for Melting Casting Refining Gold Silver Copper

Key Features

• Max. Capacity 330ml; φ139mm x H53mm
• Made of Porcelain Material, good resistant to high temperature, can withstands temperatures up to 2000°C
• Special container for lab use
• Suitable for the analysis and melt of metal or non-metallic samples in a variety of laboratory and industrial applications
• Easy to use and clean

Product Description

-Mainly used in alloys, platinum, gold, silver, copper brass and other high temperature melting alloys. -Resistance to high temperature up to 1700 degrees.-Quartz crucibles should be in 150 centigrade drying box for over 30 minutes before using them.-Before melting, put some borax to the bowl bottom to prevent sticking. Warm up gradually before use. Specification:Material: Quartz (Silica)Max. Working Temperature: 1700CMax. Capacity: 330ml Outside Diameter: 139mm (5.47")Height: 53mm (2.09")Thickness: 7.5mm (0.24")

Specifications