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Henan Hongtai Kiln Refractory Co.,Ltd.

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City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MsZhang

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Al2O3 Material Ceramic Crucible for Electronics and Lithium Battery Rare Earth Powder

Name: Al2O3 Material Ceramic Crucible for Electronics and Lithium Battery Rare Earth Powder
Brand: Hongtai
Price: 5.00 USD

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Place of Origin :Henan, China

Shape :Brick

Material :Al2O3

SiO2 Content (%) :0-55%

Al2O3 Content (%) :40-99%

MgO Content (%) :0-20%

CaO Content (%) :little

Refractoriness (Degree) :1770°< Refractoriness< 2000°

CrO Content (%) :little

SiC Content (%) :little

Model Number :cordierite mullite, mullite, corundum mullite

Brand Name :Hongtai

Color :White

Application :shuttle kiln or tunnel Furnace

Size :Customizable

Type :Facotory

BULK DENSITY :2.0 g/cm3

APPARENT PORSITY(%) :20

OEM :YES

Sample :Freely

Certificate :ISO9001:2008

Name :ceramic crucible

Price :$5.00 - $20.00/pieces

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Product Description

Henan refractory sagger manufacturer Ceramic crucible for lithium battery, rare earth, powder material, electronics

Ceramic crucible for lithium battery, rare earth, powder material, electronicsare made of pure fused corundum, synthetic mullite, chromium oxide etc as raw material, molding, high temperature sintering. Products with compact structure, high temperature (≥2200℃), good thermal shock resistance, acid and alkaline gases erosion, from H2, CO and other reducing gas impact.

The feature of corundum mullite saggar

1). High temperature resistance.
2). Strong thermal shock stability
3). Resisting corrosion and stripping
4). Long working life
5). Effectively reduce probability of product's deformation, slag stripping etc defects.

Techinical Data

	Cordierite-Mullite	Mullite	Corundum-Mullite
DENSITY(g/cm³)	2.00	2.50	2.80
APPARENT PORSITY(%)	28.0	25.0	20.0
ROOM TEMPERATURE FLEXURAL STRENGTH(MPA)	7.00	8.00	10.0

CHEMICAL COMPOSITION	Al2O3	>45.0	>65.0	≥80.0
	SiO2	≤50.0	≤33.0	≤18.0
	MgO	≥3.00

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Henan refractory sagger manufacturer Ceramic crucible for lithium battery, rare earth, powder material, electronics

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Henan refractory sagger manufacturer Ceramic crucible for lithium battery, rare earth, powder material, electronics

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