WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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Good heat and cold resistance SISIC/RBSIC Ceramic Burner Tubes/Nozzle Application Temperature 1380C
Reaction sintering silicon carbide burner nozzle is the best product to imports and has already adopted by most
well-known domestic and foreign furnace companies and manufactures, suitable for ceramic, chemical, glass,
metallurgy and other industries,and also suitable for industrial furnaces using natural gas, liquefied gas, coal gas, diesel, etc.
The maximum using temperature is 1380° c. Sub-firearms most obviously regulate the temperature of wide-body kilns,
when used with a burner,it can guarantee complete combustion and effective control the cross-section temperature difference
of the furnace, also effectively control the temperature equilibrium of kiln.
The materials include recrystallized silicon carbide(RSiC) and reaction sintering silicon carbide(SiSiC), we will choose the
most reasonable material for you according to different temperature and conditions.
| Silicon Carbide Product Specification: | ||||
| Item | Unit | SSIC | RBSIC SISIC | R-SIC |
| Purity | ( % ) | ≥ 99 | ≥90% | ≥ 99 |
| Application temperature | ºC | 1700 | 1380 | 1650 |
| Density | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
| Open porosity | % | ≤0.1 | ≤0.1 | |
| Hardness | ≥92 HRA | 2400 Kg/mm2 | 1800-2000 Kg/mm2 | |
| Bending strength | MPa | 400-580 | 250(20ºC) | ≥300 |
| 281(1200ºC) | ||||
| Tensile strength | Mpa | ≥200 | ≥190 | |
| modulus of elasticity | GPa | 400 | 332(20ºC) | 80-100(20ºC) |
| 300(1200ºC) | 90-110(1200ºC) | |||
| Thermal Conductivity | W/m.k | 100-120 | 45(1200ºC) | 36 |
| Coefficient of thermal expansion | K1X 106 | 4.2 | 4.5 | 4.6 |
| Rigidity | Gpa | >25 | 13 | |
| Acid&Ikali resistance | Excellent | Excellent | Excellent | |
Packaging Details:
(1) Export standard safety wooden carton.
(2) Filling with soft and hard foam.
(3) Goods description out of the carton.
(4) Within 5 days after getting the full payment.
What can we do for you?
1. Sample is available.
2. Independent, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
Photos for reference:
If you have another question, pls feel free to contact us as below: