Small Refractory Mgo Magnesium Oxide Ceramic Crucible For Lab Analysis
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- Supplier: Hunan Global New Material Technology Co. Ltd.
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Product Overview
Description
Small Refractory Mgo Magnesium Oxide Ceramic Crucible For Lab Analysis
| Properties of Alumina Ceramic | ||||||
| Item | Test 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 | 9.7 | |
Product Description
Features:
- High temperature resistant, no cracking
- Anti-corrosion
- Good thermal chock resistance
- Excellent thermal conductivity
- High purity and long service life
Application of ceramic crucibles:
- To test the content or precious metals in minerals
- Cupellation and purification of precious metals
- Mining laboratories
- Metallurgical plant
- Metal sample analysis
Company Information
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 laborary, 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.
FAQ
Why us?
* Professional manufacturer since 2010.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or 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.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
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 working days for standard products 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.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
Contact
Small Refractory Mgo Magnesium Oxide Ceramic Crucible For Lab Analysis
Small Refractory Mgo Magnesium Oxide Ceramic Crucible For Lab Analysis
Small Refractory Mgo Magnesium Oxide Ceramic Crucible For Lab Analysis
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