Silicon Carbide Powder
Green silicon carbide is made of petroleum coke and high-quality quartz sand as the main raw material and salt as additive. It is gotten by high temperature smelting of resistance furnace. Green SiC is of high purity and hardness, and its hardness is between fused alumina and diamond, and its mechanical strength is higher than fused alumina.
Application
1. Polishing ceramic and special steel glass, stone.
2. Cutting Solar Wafer, semiconductor silicon chip and crystal.
3. Raw materials for refractory products, engineering ceramics, heating elements, heat energy components and bonded abrasive tools.
Silicon Carbide Powder
SiC 98.5%
F.C 0.15%
Fe2O3 0.20%
Grit F360, F400, F500, F600
Properties High thermal shock resistance, Low thermal expansion, Superior Strength, Excellent chemical inertness
Application Functional ceramics
SiC Micropowder, with high thermal shock resistance, low thermal expansion, superior Strength, and excellent chemical inertness, can be widely used in functional ceramics.
We can supply different grades of SiC powder for engineering ceramics in the quantity of 3,000 tons per month.
Specification as following:
Chemical Composition
SiC Min 98.5%
F.C Max 0.05%
Fe2O3 Max 0.12%
Grit F360, F400, F500, F600
Other specs can be supplied as clients’ request.
Application Functional ceramics
|
Grit Standard Comparisons Table
|
|
Grit
JP
|
Max. Size
um
|
D3
um
|
D50
um
|
D94
um
|
GB/CN
um
|
EURO
um
|
P Series
|
W Series
|
|
#240
|
127
|
103
|
57 +/-3
|
40
|
|
F230
|
P240
|
|
|
#280
|
112
|
87
|
48 +/-3
|
33
|
|
F240
|
P280
|
W63
|
|
#320
|
98
|
74
|
40 +/-2.5
|
27
|
|
|
P360
|
|
|
#360
|
86
|
66
|
35 +/-2
|
23
|
|
F280
|
P400
|
W50
|
|
#400
|
75
|
58
|
30 +/-2
|
20
|
320#
|
F320
|
P500
|
W40
|
|
#500
|
63
|
50
|
25 +/-2
|
16
|
|
|
P600
|
|
|
#600
|
53
|
41
|
20 +/-1.5
|
13
|
|
F360
|
P800
|
|
|
#700
|
45
|
37
|
17 +/-1.3
|
11
|
|
F400
|
P1000
|
W28
|
|
#800
|
38
|
31
|
14 +/-1
|
9
|
400#
|
|
|
W20
|
|
#1000
|
32
|
27
|
11.5 +/-1
|
7
|
500#
|
F500
|
|
|
|
#1200
|
27
|
23
|
9.5+/-0.8
|
5.5
|
|
F600
|
|
W14
|
|
#1500
|
23
|
19
|
8+/-0.6
|
4.5
|
600#
|
|
P2500
|
W10
|
|
#2000
|
19
|
16
|
6.7 +/-0.6
|
4
|
800#
|
F800
|
|
|
|
#2500
|
16
|
13
|
5.5 +/-0.5
|
3
|
1000#
|
|
|
W7
|
|
#3000
|
13
|
11
|
4.0 +/-0.5
|
2
|
1200#
|
F1000
|
|
W5
|
|
#4000
|
11
|
8
|
3.0+/-0.4
|
1.3
|
1500#
|
F1200
|
|
W3.5
|
|
#6000
|
8
|
5
|
2.0 +/-0.4
|
0.8
|
|
|
|
W2.5
|
Our company has advantaged production equipment, testing equipment as well as advantaged purification and selection of technology, which can strictly control various indicators of the powders. With high purity, good grain shape, strong mobility and reasonable particle size distribution features. Our SiC powders are widely used in SiSiC(Reaction Sintering SiC products), SSiC(Pressureless Sintering SiC products) and RSiC(Recrystallization Sintering SiC Products).
Standards of Series Product
F230-F1200
|
GRIT
|
D3 max um
|
D50 um
|
D94 min um
|
|
F230
|
82
|
53.0+/-3.0
|
34
|
|
F240
|
70
|
44.5+/-2.0
|
28
|
|
F280
|
59
|
36.5+/-1.5
|
22
|
|
F320
|
49
|
29.2+/-1.5
|
16.5
|
|
F360
|
40
|
22.8+/-1.5
|
12
|
|
F400
|
32
|
17.3+/-1.0
|
8
|
|
F500
|
25
|
12.8+/-1.0
|
5
|
|
F600
|
19
|
9.3+/-1.0
|
3
|
|
F800
|
14
|
6.5+/-1.0
|
2
|
|
F1000
|
10
|
4.5+/-0.8
|
1
|
|
F1200
|
7
|
3.0+/-0.5
|
1 (for 80%)
|
Application： Refractory Material(Oxide Bonded Silicon Carbide Products, Si3N4 Bonded Silicon Carbide Products, Reaction Bonded Silicon Carbide Products), Ceramic Material (Pressureless Sintering Silicon Carbide Products, Recrystallized silicon carbide Products, Precision Ceramics, Engineering Ceramics, Foam Ceramics), Cutting Material (Solar Silicon Wafer Cutting, Photovoltaic Cutting,Sapphire cutting, Superhard material cutting), Abrasives (Abrasives Tool, Polishing Brick, Coating Paper), Nano Material,High Purity Material, Metallurgical Material
If you are interested in our product, just feel free to contact us.
Tel: 0086-136-33852636
Email: caec.sara@gmail.com
http://www.sicah.cn
Sales Manager: Ms. Sara
Henan SI& C Co., Ltd
