Home > Products > Refractory Nitride bonded Silicon Carbide > Silicon Carbide Boned Silicon Nitride Ceramic Tube
Silicon Carbide Boned Silicon Nitride Ceramic Tube
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Product Details
| Place of Origin | Henan, China | Shape | Pipe | |
| Material | Silicon Carbide (SiC) | SiO2 Content (%) | 0.2% | |
| Al2O3 Content (%) | 0.36% | MgO Content (%) | 0.18% | |
| CaO Content (%) | 0.66% | |||
| CrO Content (%) | 0.086 | SiC Content (%) | 90% | |
| Model Number | SCN---001 | Brand Name | ENT |
Product Description
silicon carbide boned silicon nitride ceramic tube
Silicon nitride (Si3N4) bonded silicon carbide (SiC) material is produced by adding industrial silicon paste into artificial aggregate. Under high temperature, Si and N2 reacts with the formula of 2N2+3Si=Si3N4, Si3N4 bonded Sic material is formed by bonding SiC particles tightly
Si3N4 bonded SiC material is an excellent refractory with the original properties of SiC. The material has quite high strength even under the temperature of 1700.C has properties of creep deformation resistance and anti-chemical erosion, and has excellent thermal conductivity and wear-resistance.
Technical Parameter of silicon carbide tube:
item | unit | data |
temperature of application | C | 1380 |
density | g/cm3 | >=3.02 |
open porosity | % | <0.1 |
bending strength | Mpa | 250(20C) |
| Mpa | 280(1200C) |
modulus of elasticity | Gpa | 330(20C) |
| Gpa | 300(1200C) |
thermal conductivity | W/m.k | 45(1200C) |
coefficient of thermal expansion | K-1*10-6 | 4.5 |
rigidity |
| 13 |
acid-proof alkaline |
| Excellent |
Pictures of silicon nitride ceramic tube:

Payment term: DHL/FEDEX/TNT/UPS; By Air; By Sea
Packaging:

STA UNIVERSE GROUP CO.,LTD is a profession manufactory in China for years. We specialize in muffle furance, ceramic fiber products, refractory and related goods. High quality products with competitive price are popular to customer. With good after-sales service, our company have a highest reputation at overseas.
Founded is 2001, The universe group is dedicating to innovation and creating a world brand from now on. Original a small collective plant on the verge of workshop, it has now grown into an international group which has more than 72,00 employees around the globe and realizes a turnover of 2.7 billion yuan in 2010.
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lease offer the specification of the graphite crucible graphite crucible, such as material, size and quantity.
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Shipping cost is according to total volume of goods.
5.How long our order can be finished?
Sample order in stock,and 5-25days for bulk production.
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- STA Refractory (Zhengzhou) Co., Ltd.
- Contact nameAlice Wang Chat Now
- Phone86-371-55180399
- AddressJinshui Zone, Zhengzhou, Henan
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