Description
| Mullite Ceramics Physical Properties |
| Main Ingredients | 3Al203 2SiO2 |
Physical Properties
| Density | g/cm3 | 2.8 |
| Water Absorption | % | 0 |
| Sintering Temperature | ºC | 1300 |
| Hardness | HV | 1000 |
| Flexural Strength (MOR) | Kgf/cm2 | 1100 |
| Compressive Strength | Kgf/cm2 | 6000 |
| Fracture Toughness | Mpa.m3/2 | - |
| Maximum Use Temperature | ºC | 1000 |
Thermal Properties
| Thermal Expansion Coefficient | /ºC | 6*10-6 |
| Thermal Shock Resistance | T(ºC) | 300 |
| Thermal Conductivity | M/m.k(25-300ºC) | 4.2- |
Electrical Properties
| Volume Resistivity | 20ºC | >.cm | >1012 |
| 100ºC | 1010-1012 |
| 300ºC | - |
| Dielectric Breaking Strength | KV/mm | 10 |
| Dielectric Constant | 100MHz(E) | 6 |
FAQs
Q: Are you trading company or manufacturer ?
A: We are factory. We had been engaged industrial ceramics for more than 20 years.The quality and service of the products are
guaranteed.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 20-40 days if the goods are not in stock, it is according to the
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 100%T/T before shipping, when the value of the goods is less than $10,000. If over, can be discussed. Accept the payment by
Alibaba insurance order.
Q: Why choose us?
A: OEM and ODM are available. We had customized about 6000 kinds ceramics products for our customer all over the world.
Pre-sale service: Professional technical persons will choose suitable materials for you due to using environment about the ceramic
parts.
The sale of services: If you need,we can provide the sample for you to go on testing,and also provide technical help and supports
for you.
After-sales service: Accept any repair of the product, help to improve technology for customer. And also provide long-term
technical help and support for you.
Complaint
