(MQACR133) Alumina Arc-Shaped Crucible, 1500 mL, 1930 g, 1 Piece

Description

Selected Specification

• Capacity: 1500 mL
• Net weight: 1930 g
• Sales quantity: 1 Piece

Product Overview

This is an arc-shaped alumina crucible with a 1500 mL capacity, made from 99% high-purity alumina (Al₂O₃ > 99%). The rounded, slightly tapered arc body and thickened 6 mm wall support high-temperature laboratory work in muffle furnaces.

Key Features

• 99% high-purity alumina construction (Al₂O₃ > 99%).
• Arc-shaped body with a slightly narrowed top opening and rounded lower section.
• Thickened wall of approximately 6 mm.
• Intended for muffle-furnace use.

Specifications

• Product type: alumina arc-shaped crucible
• Capacity: 1500 mL
• Top diameter: 140 mm
• Height: 173 mm
• Bottom diameter: 85 mm
• Wall thickness: 6 mm
• Material: 99% alumina (Al₂O₃ > 99%)
• Net weight: 1930 g
• Sales quantity: 1 Piece

Applications

• Muffle-furnace heating of laboratory samples.
• Melting of laboratory materials.
• Analysis of metal and non-metal samples.

Handling and Care

• Keep heating and cooling rates controlled: < 5 °C/min below 1200 °C and < 4 °C/min above 1200 °C; large crucibles require particular care.
• Maintain a distance greater than 5 cm from heating elements such as carbon tubes, silicon-molybdenum rods or heating wire.
• Before first use, dry in an oven at approximately 105 °C for about 120 minutes to remove moisture.
• Do not heat directly with a gasoline torch, acetylene torch or alcohol blowtorch.

Package Contents

• 1 × Alumina Arc-Shaped Crucible, 1500 mL, 1930 g