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:
2017-07-03 14:07
- Browse the number:
277
- 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://xiongdiyaolu.ja-electrogadgets.com/
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.
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