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Industrial Insulating Polishing Al2O3 Ceramic Alumina Ceramic Beads
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Alumina Ceramic
Alumina ceramic is a kind of material based on alumina (Al2O3), which is used in thick film integrated circuit. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It needs to be noted that ultrasonic cleaning is needed.Because of its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance.
Advantages
1 High hardness
2 Excellent wear resistance
3 Corrosion resistance
4 High temperature resistance
2 Excellent wear resistance
3 Corrosion resistance
4 High temperature resistance
Technical Parameters
Properties | Units | Steatite Ceramic | Cordierite Ceramic | Mullite Ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic | Silicon Nitride |
Colour | White | Yellow | White | White | Ivory | White | Grey | |
Density | g/cm3 | 2.7 | 1.9 | 2.6 | 3.5 | 3.85 | 6 | 3.2 |
Flexural Strength | Mpa | 140 | 30 | 120 | 280 | 340 | 1150 | 600 |
Compressive Strength | MPa | 900 | 350 | 500 | 2100 | 2200 | 2500 | 2500 |
Max Use Temperature | °C | 1000 | 1200 | 1300 | 1400 | 1650 | 1500 | 1800 |
Thermal Condutivity | W(m.K) | 2~3 | 1.3~1.8 | 2~6 | 16~28 | 19~30 | 2.5 | 20 |
Thermal Expansion Cofficient | 10-6/°C | 7 ~ 9 | 1.5~3.5 | 5~6 | 6.5~7.5 | 6~8 | 8~10 | 3~4 |
ThermalShock Resistance | △TC | 100 | 300 | 150 | 140 | 150 | 250 | 600 |
Specific Heat | J/kg.K | 850 | 800 | 900 | 950 | 950 | 500 | 500 |
Dielectric Strength | KV/mm | 20 | — | 30 | 12 | 10 | 5 | 20 |
Dielectric Constant | Er | 6 | — | 8 | 9 | 9 | 12 | 6 |
Production Process
Delivery&Packaging
Company Profie
Yixing Shengda Refractory Ceramic Co., Ltd, established in 1995, Yixing, China with an area of 4,000 square meters and fixed assets of over 1 million US dollars, is a professional manufacturer of Steatite Ceramic Parts, Alumina Ceramic Parts, Cordierite Ceramic Parts, Ceramic Band Heater Insulators, Ceramic Terminal Block, Thermostat Ceramic Parts, Zirconia Ceramics Parts, Ceramic Heater Plugs, etc.
Shengda Ceramic equipped with CAD/CAXA/Solidworks software to provide professional OEM & ODM service.
Looking forward to co-operating with the customers from all over the world!
Looking forward to co-operating with the customers from all over the world!
Contact Us
FAQ
Q1: Why choose shengda ceramic ?
A: We are the manufacturer of different kinds of industrial ceramics of 25 experiences and obtained the certificate of RoHS, SGS. We have 4000 square meters of work space and 1 million USD advanced facilities,providing lowest price.
Q2: Can you supply customize service?
A: Yes, we have a professional team which has rich experience in industrial ceramics, so We can supply OME & ODM service according to your drawings or requirement.
Q3: How is your goods quality?
A: We cooperated with several famous companies, like Mitsubishi; Media; Toshiba; Philips;etc. We have QC department to carry out the inspection before shipping.
Q4: What countries are your products exported to?
A: Our foreign trade business have started from 2013 year.We have exported our products to more than 10 countries such as United States, Spain, Italy, Croatia, United Arab Emirates, Jordan, Chile, India, Vietnam, etc.
Q5: How is your production capacity? How long is the delivery time?
A: 300,000 pieces per month. It usually takes 5-10 days to complete the item if the goods are in stock. It’s 15-20 days if the goods are not in stock, according to quantity.
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