welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-21 07:41
51
Company Profile
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.ouerwanju.com/
Agricultural Loaders
unit price:Negotiable
Road Construction Wheel Loader
unit price:Negotiable
Construction Site Loader
unit price:Negotiable
Long Arm Of Heavy Loader
unit price:Negotiable
Construction Wheel Loader
unit price:Negotiable
Glazed Tile Tunnel Kiln
unit price:Negotiable
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.
