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High Temperature Alumina Powder Calcination Crucible

The high temperature alumina powder calcination crucible is a type of crucible that is used in the process of calcination of high temperature alumina powder. The high temperature alumina powder calcination crucible is made from high purity alumina ceramic material and is designed to withstand high temperatures of up to 1800°C. The crucible used for alumina powder calcination is an ideal crucible for calcination of high temperature materials such as ceramics, refractories, and advanced materials.

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■ Introduction：

The alumina powder smelting crucible is available in various sizes and shapes to cater to different requirements. It is commonly used in the laboratory and industrial settings for calcination, melting, and sintering applications.

Crucible used for alumina powder calcination

■ Technical data sheet:

Item	Unit	Technical Data
Alumina content(Al2O3)	%	85~90
SiO2 Content	%	8~10
Fe2O3 Content	%	≤1
Apparent porosity，	%	≤18
Bulk density，	g/cm3	≥2.8
Normal temperature flexural strength	mpa	≥20
Maximum use temperature	℃	1650

■ Advantages:

1. The High temperature refractory calcination crucible is high temperature resistance, which can withstand high

temperatures of up to 1800°C.

2. The High temperature refractory calcination crucible is known for its excellent thermal shock resistance, high strength, and chemical resistance.

3. High purity alumina powder calcination crucible is also resistant to corrosion and erosion, making it an ideal crucible for use in harsh environments.

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