99-99.7% High-Purity Corundum Crucibles for high temperature
99-99.7% High-Purity Corundum Crucibles for high temperature
99-99.7% High-Purity Corundum Crucibles for high temperature

1 / 1

99-99.7% High-Purity Corundum Crucibles for high temperature

Get Latest Price
Send Inquiry
Model No. : Various sizes
Brand Name : Fuqiang

Product description

Specifications 1.High purity raw material

2.High Refractoriness to1800 Degrees

3Satisfied quality

4.Passed ISO9001&14001

5.We are a factory

Place of Origin

Hunan, China (Mainland)

Shape

Plate

Material

Alumina Block

SiO2 Content (%)

<0.2 %

Al2O3 Content (%)

>99 %

MgO Content (%)

/

CaO Content (%)

/

Refractoriness (Degree)

1770°< Refractoriness< 2000°

CrO Content (%)

/

SiC Content (%)

/

Model Number

/

Brand Name

Iron Anchor

Materials

30-99.7% Max.Pure Alumina Raw Materials

Max.Refractoriness

About 1800 Celsius Degree

Bulk Density

>3.8g/cm3

Shapes

Round,Square,Plate,Boat,Tray Etc.

Volumes

Min.5mL To Max.10000mL

Applications

For Laboratory Use Or For High Refractoriness Smelting

    our Most Reliable Manufacturer Since 1980 For High Alumina High Corundum Crucible Serials:   Fu Qiang Is Professionally Manufacturing High Alumina High Corundum Crucibles,Pipes,Tubes,Plates,Boards Etc. With Over 30 Years Experience,Supplying BAYER/BASF Etc.Famous Groups,Offering Most Steady Quality & Competitive Offers! Designs And Dimensions Are Customized As Required! The Good Media For Precious Metals Smelting!   High Pure Alumina ceramic crucible and corundum crucible include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible.Resistant to sudden cold and hot, unexplosive;   Alumina crucibles'features:
    1. High purity: Al2O3> 99%, good chemical corrosion resistance
    2. Good temperature endurance, long-term use at 1600 °C, 1800 °C short-term
    3. Good rapid thermal shock resistance, not easy to burst   Technical Data:

Name

Square alumina crucible

 

 

Chemical ingredient

Al2O3

99

R2O

0.2

Fe2O3

0.1

SiO2

0.2

Volume density (g/cm2)

3.80

Apparent porosity (%)

<1

Bending strength (Mpa)

>350

Compression strength (Mpa)

>12000

 Dielectric constant (1MHz)

2

 Max. service temperature (C)

1800

 
Send Inquiry

Product Alert

Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.

版权所有 © 宁波全贸信息技术有限公司 浙ICP备12012821号-1 浙B2-20200628