What you are witnessing here is the excellent Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product. of Liling xing tai long special ceramic co.,ltd.It is expected that it will lead the industry trend. We have been constantly developing new technologies to manufacture value-added Si3N4 Silicon Nitride Thermocouple Protection Tube used in melting aluminum.It can be widely found in the application field(s) of Refractory. In the process of continuous entrepreneurial innovation, Liling xing tai long special ceramic co.,ltd always adhere to the business philosophy of 'quality comes first'. We will grasp the opportunities of the times and always keep up with the industry trends. We believe that one day we will become one of the leading enterprises in the global market.
|Place of Origin:||Hunan, China||Shape:||PIPE|
|Material:||Silicon Carbide (SiC)||SiO2 Content (%):||/|
|Al2O3 Content (%):||0.5-5%||MgO Content (%):||/|
|CaO Content (%):||/||Refractoriness (Degree):||Common (1580°< Refractoriness< 1770°)|
|CrO Content (%):||/||SiC Content (%):||60-99% High Purity|
|Model Number:||XTL-7285||Brand Name:||Xing Tai Long|
|Max.Refractoriness:||1650 Celsius Degree||Material Quality:||Made Of HIGH PURITY RAW SAND|
|Applications:||Heat Treatment Furnace/Induction Heating Etc.||Type:||Silicon carbide rod|
|Max working temperature:||1700℃||Length:||200-1500mm|
|surface load:||max. 13W/cm2||Thermal conductivity:||0.08W/(m*K)|
|Mohs hardness:||80-90HRA||Color:||Black grey|
Si3N4 Silicon Nitride Thermocouple Protection Tube used in melting aluminum
Silicon carbide Tube:
2,long working life
3,best after sale service.
silicon carbide tube is mainly used in the production of aluminum, copper and zinc , as the lining material of the molten pool and electrolytic bath (reduction bath).The side lining of the reduction bath is eroding by aluminum and cryolite (used as additive), but Si3N4 bonded SiC material could not be eroded by aluminum, and do not have chemical reaction with cryolite.So this kind of material is ideal for the lining bricks of the electrolytic bath.In particular this kind of bricks have the excellent properties of high strength, abrasive resistance and nonconductive, so the copolymer (Al2O3 and Cryolite). The copolymer likes protective film to protect the working lining and improve the service life of electrolytic bath of silicon carbide pipe.
At the same time, the Si3N4 bonded SiC bricks have lower thermal conductivity than silicon bricks, so they can reduce the
thickness of the side wall or input higher power to expanse the loading capacity of the electrolytic bath, and to increase the
output.Because of the high resistivity of the material, it can reduce the power consumption of the side -wall about 15%, saving energy and protecting environment on the silicon carbide tube.
Chemical & Physical Specification of silicon carbide rod:
Al electrolysis cell block
Kiln furniture brick
SIC, % ≥
Si3N4, % ≥
Fe2O3, % ≤
Bulk Density, g/cm3 ≥
Apparent Porosity, % ≤
Cold Crushing Strength, Mpa ≥
Room temp. ≥
Refractoriness Under Load (0.2Mpa,0.6%), °C ≥
Thermal Shock Resistance
(Water quenching at 1100), cycle ≥
Specifications about the silicon carbide pipe:
1. Best producing technology in China. Our tubes can be instead of Japanese tubes in Aluminium melt furnace.
2 Very smooth surface to avoid any blotted metal liquid.
3. Good thermal conductivity.
4. High tempreature strength.
5. Special groove to be easy fixed.
High temperature refractory pressureless sintered silicon carbide pipe" width="326" height="93" ori-width="326" ori-height="93"&gt;
Packaging of silicon carbide rod: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement
Shipping of silicon carbide rod : delivery within 15 days after confirm the order.
Liling Xingtailong is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
Why choose Xingtailong?
High puriy material make sure high max working temperature,
Tight tolerance make sure the right installation.
Large quantity in stock ensured fast delivery.
Large capacity reduce materical prices.
Our service from Xingtailong:
Inquiry response: Your inquiries will be replied in 24 hours.
Sample support: Two free samples are available in 3~5days.
Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.
Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement.
Please follow the using specifications to expand the working lifetime and better
the heat conductivity of silicon carbide pipe.
A piece of instruction paper will be found in silicon carbide pipe,If manual book is
required, please notice in advance.
If any questions please feel free to let us know anytime.