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Alumina Crucible

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-06-16 11:46

  • Browse the number:

    170

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Company Profile
Zhengzhou Brother Furnace Co.,Ltd
By certification [File Integrity]
Contact:

xiongdiyaolu(Mr.)  

Email:

Telephone:

Phone:

Area:

Beijing

Address:

No.11, Zhengshang Road, Zhengzhou City, China

Website: http://www.brofurnace.com/ http://www.extremdentremoval.com/com/xiongdiyaolu/
Product details

Alumina crucible
High purity alumina products can withstand very high temperature under reducing, inert or high vacuum condition. They remain good chemical resistance under high temperature, and have excellent wear and abrasion resistance. Alumina products can withstand up to 1800 ℃.

Feature
●Alumina purity: 99.6%
●Color: Lvory
●Sintering temperature: 1810  
●Max. working temperature: 1800  
●Sag Temp. Unsupported Tube: 1600  
●Delivery time: 3-5 days

Chemical Composition (%)

Al2O3

>99.6

SiO2

<0.1

Fe2O3

<0.05

R2O

<0.1


Standard size:

Alumina crucible

Capacity (ml)

Specification (mm)

Capacity (ml)

Specification (mm)

5

Dia20x25x2

250

Dia65x80x3

10

Dia29x33x2.5

280

Dia65x105x3

20

Dia34x38x2.5

300

Dia85x60x3

30

Dia38x44x2.5

320

Dia70x100x3

40

Dia42x45x2.5

400

Dia90x90x4

50

Dia45x48x2.5

450

Dia80x115x3.5

60

Dia47x47x2.5

600

Dia85x130x3.5

70

Dia50x55x2.5

750

Dia91x140x3.5

80

Dia50x56x2.5

800

Dia95x135x4

100

Dia52x60x2.5

900

Dia95x160x5

120

Dia45x120x2.5

950

Dia100x150x4

130

Dia57x66x2.5

1200

Dia120x120x5

150

Dia50x100x2.5

1250

Dia100x200x5

170

Dia50x120x2.5

2000

Dia120x260x5

 

 

2500

Dia155x150x5mm    

Alumina Boat (semi-circle type or rectangle type )

Capacity (ml)

Specification (mm)

15

70x20x15mm

20

65x30x17mm

20

100x12x15mm

150

120x60x25mm

200

100x100x27mm

Other size can be produced according to customer' s requirement.

Note: Alumina products are sensitive to thermal shock. Try to warm up the furnace chamber slowly. A heating rate between 150 oC~300 oC/hour is recommended for the first 1-1.5hours, so that the alumina products can be evenly heated to reduce the impact of thermal shock.

Should the alumina crucible caters to your requirement, welcome to buy the product with us. As one of the leading manufacturers of various electric furnaces in China, we will also offer you the customized service with cheap price.