High purity 96% silicon carbide / carborundum for refractories
Description:
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.
Application
1. It are suitable for grinding high-speed, high carbon steel
2. High-grade refractory materials
3. Abrasives tool
4. Grinding and polishing
5. Ceramics
6. LED
7. Sandblasting
8. Aviation
9. Wire-electrode cutting
10. Photovoltaic and solar energy
Specification:
Purpose
|
Specification
|
Chemical Composition(%)
|
Magnetic material content(%)max
|
Abrasives grade
|
SICmin
|
F.Cmax
|
Fe2O3max
|
grain
|
12-80
|
98
|
0.20
|
0.6
|
0.0023
|
90-150
|
97
|
0.30
|
0.8
|
0.0021
|
180-220
|
97
|
0.30
|
1.2
|
0.0018
|
micropowder
|
240-4000
|
96
|
0.35
|
1.35
|
_
|
Refractory grade
|
Group Size
|
0-1mm
1-3mm
3-5mm
5-8mm
|
97
|
0.35
|
1.35
|
_
|
Fine Powder
|
-180mesh
-200mesh
-240mesh
-320mesh
|
97
|
0.35
|
1.35
|
_
|
color
|
Black
|
Hardness(mohs)
|
9.15
|
Melting point(°C)
|
2250
|
Maximum service temperature(°C)
|
1900
|
Ture density(g/cm3)
|
3.9
|
Abrasives grade
Grit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#
Micropowder: 240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#
2000#, 2500#, 3000#, 4000#
Refractory grade
1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320mesh
Packing
1.25kg woven bag, 40 woven bags/jumbo bag.
2.25kg woven bag, 40 woven bags/pallet
3.25kg paper bag, 40 paper bags/pallet
4.25kg paper bag, 40 paper bags/paper box
Advantages
1. Since abrasives services in 1998
2. We have own silicon carbide and fused alumina factory, and suppliing one-stop services
3. We have own import and export company and professional sales team
4. Production capacity: 1000 to 1500mt per month
5. The matter which this is others not to dare to do
Factory Profile:
We is a professional large -scale manufacturer of all types of abrasive materials and integrating development and production together and we have more than 15years experience . We have many years of abrasive materials , our mainly products : Silicon Carbide ,White fused alumina , Brown Fused Alumina ,Garnet sand and so on. We have professional production and R&D departments, as well as dedicated marketers. We have more than 5 years of production and sales experience, And export our product to all over the world . We often export to South Korea, India, Singapore, Vietnam, Thailand, Malaysia . Our quality and service have received praise from many customers and established long-term cooperation.
FAQ:
Q: What's the MOQ?
A: Our MOQ is 1 metric ton. The price will be a lillte higher if the quantity is less than 1 metric ton.
Q: What's the delivery time?
A: It will takes about 7 days. But the exact time is according to actual situation.
Q: Can I get free samples?
A: Yes, we will mail samples you requested ASAP.
Q: Which products suit us?
A: We will recommend products to you based on your application or You can place a trial order upon satisfactory test of samples.
Audited Supplier 
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