Alumina Crucible Cup Melting Casting Refining Gold Silver Metal Pot 20-150ml - 50mL

Description:

With high purity alumina, the crucible has a high quality and strong durability.
Professionally designed for research and chemical experiments.
High purity: Al2O3 >99%; chemical resistance
Good temperature resistance, Can be used at 1600°C for a long period, and at 1800°C for a short period.
Great resistance to sudden cooling and heat

Specification:

Material: alumina

Size Chart:

#1: 20ml

Inner caliber diameter: approx. 33mm/1.3''

Outer caliber diameter: approx. 39mm/1.54''

Height: approx. 37mm/1.46''

#2: 50ml

Inner caliber diameter: approx. 43mm/1.69''

Outer caliber diameter: approx. 50mm/1.97''

Height: approx. 52mm/2.05''

#3: 100ml

Inner caliber diameter: approx. 53mm/2.09''

Outer caliber diameter: approx. 60mm/2.36''

Height: approx. 67mm/2.64''

#4: 150ml

Inner caliber diameter: approx. 60mm/2.36''

Outer caliber diameter: approx. 67mm/2.64''

Height: approx. 78mm/3.07''

Package Includes:

1 Piece Alumina Crucible