Home > Abrasives >

SIC For Abrasive , Black Silicon Carbide , Black Silicon Carbide For Refractory

Categories Black Silicon Carbide
Brand Name: Junsheng
Model Number: Abrasive Refractory
Certification: ISO , SGS , etc
Place of Origin: China
MOQ: 2 Metric Ton/Metric Tons
Price: Negotiable
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 1000 Ton/Tons per Month according customers' request
Delivery Time: Within 30 days from the receipt of order
Packaging Details: 25kg/bag with pallet, or according to customer’s requirement.
Material: SIC
SIC: 99%
Color: Black
Moisture: 0.5 max
Ture density: 3.9 g / cm 3
Hardness(mohs): 9.15
The shape: polygon
Mircohardness: 2840-3320g/mm2
  • Product Details
  • Company Profile

SIC For Abrasive , Black Silicon Carbide , Black Silicon Carbide For Refractory

Black silicon carbide

Product Description

Black Silicon Carbide is brittle and sharp.It is produced at high temperature in electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between Aluminum Oxide and Synthetic Diamond. Mechanical intensity of it is higher than Aluminum Oxide. It is brittle and sharp and has electrical and heat conductivity in some degree. It is suitable for make grinding wheels, cutting wheels, mounted wheels, oil stone, abrasive media, and also suitable for surface grinding, lapping or polishing. The abrasive products made of it are suitable for working on Cast Iron, Non-ferrous Metal, Rock, Leather, Rubber, Wood, ceramic, etc. It is also broadly used as high-grade refractory material and metallurgical additive.

Physical And Chemical Properties

Silicon Carbide is used in refractories to produce Silicon Carbide plates used in the Ceramic and Carbon Black industry. They are used to produce Castables and Trough/ Taphole mass

CSizeSIC(%)Free C(%)Fe2O3(%)Moisture
C858-5/5-3/3-1/1-0mm85.0 min6.0 max3.0 max0.5 max
-200F85.0 min6.0 max4.0 max0.5 max
-325F85.0 min6.0 max4.0 max0.5 max
C908-5/5-3/3-1/1-0mm90.0 min3.0 max2.0 max0.5 max
-200F90.0 min3.0 max3.0 max0.5 max
-325F90.0 min3.0 max3.0 max0.5 max
C958-5/5-3/3-1/1-0mm95.0 min1.0 max1.4 max0.5 max
-200F95.0 min1.0 max1.4 max0.5 max
-325F95.0 min1.0 max1.4 max0.5 max
C978-5/5-3/3-1/1-0mm97.0 min0.6 max0.7 max0.5 max
-200F97.0 min0.6 max0.7 max0.5 max
-325F97.0 min0.6 max0.7 max0.5 max
C988-5/5-3/3-1/1-0mm98.0 min0.3 max0.4 max0.5 max
-200F97.5 min0.3 max0.6 max0.5 max
-325F97.5 min0.3 max0.7 max0.5 max

Silicon Carbide for Abrasive: Silicon Carbide Black and Green Grains are used to produce Grinding wheels and coated abrasives for grinding of non metals.

GradeSizeSIC(%)Free C(%)Fe2O3(%)Moisture
C97F12-F22098.0 min0.3 max0.3 max0.5 max
GC99F12-F22099.0 min0.2 max0.2 max0.5 max

Application of silicon carbide recycle:

It can be used in:

1) Reusable abrasive

2) Lapping and polishing medium

3) Grinding wheels and grinding medium

4 ) Wear-resistant and refractory products

5) Blasting systems

6) Pressure blast systems

7) Injection blast cabinets

8) Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc


1). 25 kgs/ bag ,in bulk ;

2). 25 kgs/ bag *40 bags in big bag ;

3). 25 kgs/ bag *40 bags on wooden pallet .

4). According to customer's requirement .


Q : What is your lead time?

A : It usually needs about 7-14 days after receiving the workable payment.

Q : Do you provide free samples?

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

Q : What is your payments term?

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Q : Can we visit your factory?

A : Yes, for sure, you are welcome to visit our factory. I do thing we will impressed you a lot.

Quality SIC For Abrasive , Black Silicon Carbide , Black Silicon Carbide For Refractory for sale
Send your message to this supplier
*To: HeNan JunSheng Refractories Limited
Characters Remaining: (0/3000)
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly