Mullite
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Other Constructions
Hannam Ceramic Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | Mullite | Certification | - |
|---|---|---|---|
| Category | Other Constructions | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Feature
Mullite is a good, low cost refractory material with a nominal composition of 3Al 2 O 3 ·2SiO 2 .
The raw materials are easily obtainable and are reasonably priced. It has excellent high temperature properties with improved thermal shock and thermal stress owing to the low thermal expansion, good strength and interlocking grain structure.
Key Properties |
Typical Uses |
Good thermal shock and stress resistance Low thermal conductivity Good strength Wear resistant Usable to high temperatures |
Protection tubes Furnace liners Electrical insulators |
Specification
Mechanical |
Units of Measure |
HN-M |
Density |
gm/cc (lb/ft3) |
2.8 |
Porosity |
% (%) |
0 |
Color |
- |
white |
Flexural Strength |
MPa (lb/in2x103) |
180 |
Elastic Modulus |
GPa (lb/in2x10) |
151 |
Shear Modulus |
GPa (lb/in2x10) |
- |
Bulk Modulus |
GPa (lb/in2x10) |
- |
Poisson's Ratio |
- |
- |
Compressive Strength |
MPa (lb/in2x103) |
1310 |
Hardness |
mm² |
1070 |
Fracture Toughness KIC |
MPa.m½ |
2 |
Maximum Use Temperature (no load) |
°C |
1650 |
Electrical |
||
Dielectric Strength |
ac-kv/mm (volts/mil) |
9.8 |
Dielectric Constant |
@ 1 MHz |
5.8 |
Dissipation Factor |
@ 1 MHz |
0.003 |
Loss Tangent |
- |
- |
Volume Resistivity |
ohm.cm |
>1013³ |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Bong-chan Kim
- Address
- 605-2, Owol-ri, Buki-myeon, Jangseong-gun, Jeollanam-do, Korea
- Product Category
- Other Machinery & Industry Equipment
- No. of Total Employees
- 1-50
- Company introduction
-
Hannam Ceramic has contributed to the high-tech material industry with abundant technical human resources and experience as a manufacturer of fine ceramic for abrasion resistance, acid-resistance, thermal resistance and electronic-eletrical parts.
In this fast developing era of technological inovation, companies are required to achieve quality improvement, cost-saving, and easy management. To respond these trends, Hannam Ceramic exerts the best efforts for manufacturing superior products by standardizing all manufacturing processes as well as conducting in-hour5-policy campain and doing our best for quality management.
All employes of Hannam Ceramic take their energetic steps toward creation for tomorrow, based on a study pioneer spirit and a dream. Hannam Ceramic will do its best for giving reliability to customers. Thank you.
- Main Product
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