Silicon Carbide/ Sic Composition in Minerals & Metallurgy

Model NO.
SIC
High Purity
Excellent Quality
Sample
Free Sample
Specific Density
3.12-3.25g/cm3
Fe2o3
<0.6%
Abrasive Grain Sizes
All Kinds
Mohs Hardness
9.1
Micro Hardness
Hv3100-3280kg/mm2
Usage
Abrasive and Refractory
Color
Black
Transport Package
25kg in to Poly Woven Bag, PE Lined.
Specification
CE
Trademark
DFXINGGUANG
Origin
Henan, China
HS Code
2849200000
Production Capacity
1000ton/Month
Reference Price
$ 522.00 - 540.00
Contact Us

Product Description

silicon carbide/SiC composition in minerals & metallurgy
 
1. Description
Silicon Carbide Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light emitting diodes and detectors in early radios were first demonstrated around 1907, and nowadays SiC is widely used in high-temperature/high-voltage semiconductor electronics. Large single crystals of silicon carbide can be grown by the Lely method; They can be cut into gems known as "synthetic moissanite". Silicon carbide with high surface area can be produced from SiO2 contained in plant material.

2. Advantages
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
(2) Good hardness, longer life.
(3) Chemical washed and water washed good cleanness.
(4) Special treated products get higher purity, better toughness, and better grinding effect.

3. Applications:
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
Silicon Carbide/Sic Composition in Minerals &amp; Metallurgy
Silicon Carbide/Sic Composition in Minerals &amp; Metallurgy

Silicon Carbide/Sic Composition in Minerals &amp; Metallurgy

4.Specification:
Product name  
Silicon Carbide 
Purpose Specification Chemical Composition(%)
Abrasives grade SICmin F.Cmax Fe2O3max
grain 12-80 99 0.20 0.2
90-150 98.5 0.25 0.5
180-220 97.5 0.25 0.7
micropowder 240-4000 96 0.30 0.8
Refractory grade Group Size 0-1mm
1-3mm
3-5mm
5-8mm 		99 0.35 0.7
Fine Powder 180mesh
200mesh
240mesh
320mesh 		98 0.35 0.7
color green
Hardness(mohs) 9.15
Melting point(ºC) 2250
Maximum service temperature(ºC) 1900
Ture density(g/cm3) 3.9
5. Packing:
25kg in to poly woven bag, PE lined.
50kg into poly woven bag, PE lined.
500kg or 1000kg into big bag. (with pallets If required)

6. About us

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Silicon Carbide/Sic Composition in Minerals &amp; Metallurgy

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.

 

 

Refractory

PNEUTEC.IT, 2023