Manufacturer Supply 10ml 20ml 95% 99% Alumina Ceramic Crucible for Metal Melting
- Category: >>>
- Supplier: Hunan Global New Material Technology Co. Ltd.
Share on (1601005416353):
Product Overview
Description
Products Description
Manufacturer Supply 10ml 20ml 95% 99% Alumina Ceramic Crucible for Metal Melting
High purity 99% alumina corundum ceramic crucible has the characteristics of excellent insulation, heat resistance up to 1600C, low coefficient of thermal expansion. It is widely used to melt metals for physical and chemical analysis in laboratories. We have various size from 5ml to 1300ml and with different shapes such as, cylinder, arc, rectangular and cone, etc. We can also make customized production based on your specifications.
Features of 99 alumina corundum ceramic melting crucibles:
* High temperature resistant, no cracking;
* Anti-corrosion, it resistant sour and alkali;
* Good thermal chock resistance;
* Excellent thermal conductivity;
* High purity and long service life
* Anti-corrosion, it resistant sour and alkali;
* Good thermal chock resistance;
* Excellent thermal conductivity;
* High purity and long service life
Application of 99 alumina corundum ceramic melting crucibles:
* Testing glass;
* Melting metals, such as gold, silver and bronze for jewelry industry, etc
* Mining laboratories
* Metallurgical plant
* Metal sample analysis
* Melting metals, such as gold, silver and bronze for jewelry industry, etc
* Mining laboratories
* Metallurgical plant
* Metal sample analysis
Details Images
Product Paramenters
Properties of Alumina Ceramic | ||||||||||||
Item | Testing Condition | 95% AL2O3 | 99% AL2O3 | 99.7% AL2O3 | ||||||||
Physical properties | Density | g/cm3 | >3.6 | 3.89 | 3.96 | |||||||
Moisture absorption | % | 0 | 0 | 0 | ||||||||
Mechanical properties | ROHS Hardness | ≥85 | ≥89 | ≥89 | ||||||||
Flexural strength | psiX103 | 20℃ | 358 | 550 | 550 | |||||||
Compressive strength | psiX103 | 20℃ | 2068(300) | 2600(377) | 2600(377) | |||||||
Fracture toughness | Mpa.m3/2 | K(l c) | 4.3 | 5.6 | 6.0 | |||||||
Thermal properties | Maximum use temperature | ℃ | 1450 | 1600 | 1650 | |||||||
Thermal expansion coefficient | 1X10-6/℃ | (25-1000℃) | 7.6 | 7.9 | 8.2 | |||||||
Thermal shock resistance | ℃ | Tc | 250 | 200 | 200 | |||||||
Thermal conductivity | w/mok | 20℃ | 16 | 30 | 30.4 | |||||||
Electrical properties | Volume resistivity | Ohm/cm2 | 100℃ | >1013 | >1014 | >1014 | ||||||
Dielectric breakdown strength | KV/mm | 8.7(220) | 8.7(220) | 8.7(220) | ||||||||
Dielectric constant | (E) | 1MHz25℃ | 9 | 9.7 | 9. | |||||||
Regular dimension of corundum crucible | ||||||
Top Dia (mm) | Height (mm) | Bottom Dia (mm) | ||||
5ml | 27 | 22 | 15 | |||
5ml | 20 | 16 | 10 | |||
8ml | 22 | 29 | 16 | |||
10ml | 31 | 29 | 19 | |||
15ml | 33 | 29 | 20 | |||
20ml | 38 | 34 | 21 | |||
25ml | 40 | 40 | 22 | |||
30ml | 47 | 42 | 25 | |||
40ml | 48 | 42 | 21 | |||
50ml | 53 | 47 | 31 | |||
100ml | 64 | 60 | 35 | |||
150ml | 74 | 63 | 39 | |||
200ml | 78 | 70 | 42 | |||
300ml | 92 | 83 | 47 | |||
500ml | 92 | 122 | 75 | |||
1000ml | 126 | 145 | 73 | |||
Company Profile
Located in Hunan province, Global New Material Technology Co.,Ltd is specialized in the manufacturing of advanced ceramic components based on customer specification. We cover an area of 6000 square meters and are staffed with about 100 workers. The main products include high purity fire resistant ceramic products and wear resistant products, such as refractory ceramic crucibles, ceramic tubes, ceramic balls, etc. The products is widely use in laboratory, jewelry industry, refinery, etc.
With strict quality control and our best service, the products have been sold well on the domestic market and exported to many countries in North America, Europe, Middle East, South East Asia, etc.
Our mission is “Quality, Value and Innovation”. We look forward to a long-term business relationship with you.
With strict quality control and our best service, the products have been sold well on the domestic market and exported to many countries in North America, Europe, Middle East, South East Asia, etc.
Our mission is “Quality, Value and Innovation”. We look forward to a long-term business relationship with you.
Recommend Products
Certifications
FAQ
Why us?
* Professional manufacturer since 2010.
* Strict quality control on production process and tolerance.
* Customized production based on your specification.
* On-time delivery and reliable support and service.
* Inventory available for quick shipment.
* We keep confidentiality of all the drawings and business information between us.
* Strict quality control on production process and tolerance.
* Customized production based on your specification.
* On-time delivery and reliable support and service.
* Inventory available for quick shipment.
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a trading company and a manufaturer.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?
* 7-10 working days for standard products 20-30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition. But we will offer more discount based on higher quantity.
What is the payment terms you accept?
* We accept T/T, LC, Western Union, Alibaba trade assurance.
Manufacturer Supply 10ml 20ml 95% 99% Alumina Ceramic Crucible for Metal Melting
Manufacturer Supply 10ml 20ml 95% 99% Alumina Ceramic Crucible for Metal Melting
Manufacturer Supply 10ml 20ml 95% 99% Alumina Ceramic Crucible for Metal Melting
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
