Silicon Carbide Kiln Furniture For Industrial 2830°C Melting Point

Place of Origin Changshan China
Brand Name Fine-tech
Certification ISO9001
Model Number 320#
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel,25kg/bag,1t/pallet
Delivery Time 5-15work days
Payment Terms L/C,T/T
Supply Ability 2000t per year

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Product Details
Product Name Carborundum Silicon Carbide Melting Point 2830°C
Density 3.21 G/cm3 Color Black
Poisson's Ratio 0.15-0.21 Stability Stable
High Light

Industrial Silicon Carbide 3.21 G/cm3


98.6% SIC Silicon Carbide


Kiln Furniture Carborundum Silicon Carbide

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Product Description

Product Description:

Silicon Carbide Kiln Furniture For Industrial 2830°C Melting Point


Silicon carbide, is a compound made from a combination of quartz sand, petroleum coke (or coal coke), wood chips (with added salt for green silicon carbide production), and other raw materials. It is then melted in a high-temperature resistance furnace, and can also be referred to as electrolon sand or refractory sand. 


The process of obtaining silicon carbide powder involves various chemical processes. Black silicon carbide typically contains 98.5% SiC, and has a higher toughness compared to green silicon carbide. It is commonly used for processing low tensile strength materials, such as glass, ceramics, stone, refractory materials, cast iron, and non-ferrous metals. Besides, green silicon carbide has more than 99% SiC and is known for its good self-sharpening properties. It is primarily used for processing hard alloys, titanium alloys, and optical glass. Additionally, it is also used for honing cylinder liners and finely grinding high-speed steel tools.



  • Suitable for use as a silicon carbide seal
  • High purity, single crystal silicon carbide
  • Stable and durable, ideal for use in silicon carbide mechanical seals
  • Can be used as a silicon carbide pump seal

Technical Parameters:


chemical constitution SiC ≥98.6%
Fe2O3 ≤0.37%
physical properties colour black
Mohs hardness 9.3
true density 3.20~3.25g/cm3
bulk density 1.20~1.6g/cm3


Refractory Materials: Refractory materials require high-temperature stability and chemical resistance. Therefore, black silicon carbide is a preferred choice in their manufacture. It is commonly used in the production of kiln furniture, crucibles, and furnace linings.


Composite Materials: For industries such as aerospace and automotive, where high strength and wear resistance are essential, black silicon carbide is a commonly used reinforcement material in composite materials. It is often featured in brake pads and other high-performance components.



Brand Name: Fine-tech

Model Number: 320#

Place of Origin: Changsha China

Certification: ISO9001

Minimum Order Quantity: 500KG

Price: Negotation

Packaging Details: 25kg/barrel, 25kg/bag, 1t/pallet

Delivery Time: 5-15 work days

Payment Terms: L/C, T/T

Supply Ability: 2000t per year

Packing and Shipping:


The Carborundum Silicon Carbide is packaged in sturdy and durable containers to prevent any breakage or spillage during transit. The containers are made from high-quality materials that are resistant to corrosion and can withstand rough handling during transportation.

The product is available in various packaging options, including:

  • Bags
  • Drums
  • Boxes
  • Pallets


Our company has established a reliable and efficient shipping network to ensure timely delivery of Carborundum Silicon Carbide to our customers worldwide. We work with trusted shipping partners to guarantee safe and secure transportation of the product.

We offer various shipping methods, including:

  • Air freight
  • Sea freight
  • Land transportation
  • Express delivery


With our efficient packaging and shipping processes, customers can be confident in receiving their Carborundum Silicon Carbide in perfect condition and on time.