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One new material: Refractory Sic / SiSiC silicon carbide burner SiC flame tube / sleeve for furance
Refractory Sic / SiSiC silicon carbide burner SiC flame tube / sleeve for furance has become one proven material applied in the ceramics industry which can offer better temperature uniformity and easier temperature control. 
Product technical parameters and table
| ITEM | UNIT | DATA |
| Temperature | ºC | 1380 |
| Density | g/cm³ | ≥3.02 |
| Open Porosity | % | <0.1 |
| Moh's Scale of Hardness | 13 | |
| Bending Strength | MPa | 250 (20ºC) |
| MPa | 280 (1200ºC) | |
| Modulus of Elasticity | GPa | 330 (20ºC) |
| GPa | 300 (1200ºC) | |
| Thermal Conductivity | W/m.k | 45 (1200ºC) |
| Coefficient of thermal expansion | k-1×10-6 | 4.5 |
| Acid Alkaline -proof | Excellent |
Weifang Zhida Special Ceramics Co., Ltd. established in 2003, is one of high-tech private enterprise, specialized in manufacturing SISIC product (reaction bonded silicon carbide or RBSIC).
The production technology introduced from Germany, our company possesses advanced high temperature vacuum furnace and various precise CNC equipment and different inspection instrument to ensure raw material and product quality, gets approval the verification of ISO9001: 2015.
product is exported in batches to Germany, Italy, Spain, Denmark, Australia, Turkey, Iran, USA, Brazil, Chile, South Africa, Japan, Korea, India, Vietnam, Thailand, Indonesia and other country or areas.
Our company takes part in several national standard set out, such as SISIC beam as kiln furniture, SISIC roller as kiln furniture, SISIC burner as kiln furniture, and industry standard of SISIC lined steel equipment.
Production factory
Product Packing & Delivery
The company cooperation
Why choose us
1. High quality: Strict quality control and more than 10 years experiences.
2. Competitive price: Directly from our factory to your hands without other traders.
3. Good packaging: Avoid damage and secure your goods in transportation.
4. Quick response: Your any questions will be replied within 24 hours.
5. Professional technology: The size, density, chemical composition can be customized.
6. Geographical advantage: we have abundant resources and high quality minerals. This favorable condition reduce the cost to save you money.
7. Timely delivery: 25 days after receiving deposit.
8. Samples are free.
