Main production of fire assay crucible,Graphite crucible,Silicon carbide crucible.Also  accept OEM and ODM.

  • Products Details

Liling xing tai long special ceramic co.,ltd, as an innovative high-tech enterprise, has been focused on product innovation. We have successfully worked out the Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board,which is plan to sell it out to the global markets. In order to guarantee Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board performance, the adopted technologies are technically useful and feasible. Depending on its properties, the product is widely applied in the field(s) of Refractory. Liling xing tai long special ceramic co.,ltd are full of passion for what we are doing now. Nurtured by the corporate culture of unity and integrity, every employee is optimistic and constantly looking for more and better methods to manufacture the products. Our vision is to create benefits for our partners and customers.

Place of Origin:Hunan, ChinaShape:Plate, Plate,Block and Tube etc.
Material:Silicon Carbide (SiC), Ceramic Silicon CarbideSiO2 Content (%):2%
Al2O3 Content (%):10%MgO Content (%):0.2
CaO Content (%):0.5Refractoriness (Degree):Common (1580°< Refractoriness< 1770°)
CrO Content (%):0.2SiC Content (%):30-85%
Model Number:XTBrand Name:Xing Tai Long
Type:Silicon Carbide (SIC)Refractory Ceramic PlateItem:High Bending Strength SIC Plates
Color:black,greyApplication 1:Structure Ceramic
Density:3.10> >3.10Application:silicon carbide plate
Using life:more than 6000 hoursthermal conductivity:45W/m.k(1200centigrade)

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board


Silicon Carbide (SIC)Refractory Ceramic Plate
Corrosion resistance
High bending strength
erosion resistance


Product Description



Silicon carbide sic plates applied to ceramics for daily use Kiln and furnace as kiln furniture.


The silicon carbide product belongs to the high-quality fire-proof material, it has the fine thermal conductivity, the high heat shock stability, the high load capacity softening point and the very good wear-resisting performance, widely uses in each kind having the special request profession. Company product: The chamber, the furnace tube, the wear-resisting guide rail, the silicon carbide chest earthen bowl, receives burns the board, the push pedal, the awning board, the kiln stove burner nozzle and so on. The quality is stable, the size is precise, could make as special request and make surface polish.


Silicon carbide plate lines:


1. Reaction Sintered Silicon carbide (RBSIC)

2. Recrystallized Silicon Carbide ceramic (RSC)

3. Nitride Bonded Silicon Carbide ceramic (NSC)

4. Sintered Silicon Carbide (SSiC)


Physical properties:






Bulk density(g/cm3)


Porosity (%)


Compression strength(MPa)


Bending strength(MPa)


Young’s modulus(GPa)


Thermal conductivity(W/MK)


Thermal expansion(20-1000 oC) 10-6k-1


Max. working temperature(oC)











SIC brick and tube

SIC burner

SIC path brick

SIC and infrared painting

SIC % ≥





Fe2O3 ≤





Bulk Density g/cm3





Compressive Strength Mpa ≥





Refractoriness °C ≥





Permanent Linear Change % ≤

1400°C 3h 0.5

1500°C 3h 0.5

1400°C 3h 0.5


Heat Shock Stability 850°C Water Cooling Times





0.2Mpa refractoriness under load °C




1000°C air cooling ≥30






         Apparent porosity



      Cold Modulus of Rupture

    M pa





        Max. Service Temp.



        Si C           ≥



        Si3 N4         ≥



Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic boardSilicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board



Packaging & Shipping

Packaging of silicon carbide ring: 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 ring:  delivery within 15 days after confirm the order.

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board



Company Information


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.




Our Services


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 of 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. 

Silicon carbide slabs,silicon carbide ceramic batts, SiC ceramic board


Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of silicon carbide ring. 

A piece of instruction paper will be found in bag of silicon carbide ring,If manual book is

required, please notice in advance.


If any questions please feel free to let us know anytime.

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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