Green Silicon Carbide
Product Information
|
Product Name
|
Green Silicon Carbide
|
|
Description
|
Green silicon carbide is made from petroleum coke and high-quality silica as the main raw materials, with salt as an additive, and is smelted at high temperature in a resistance furnace. It is green crystal, brittle and sharp, and has certain thermal and electrical conductivity.
|
|
Features
|
High hardness 9.5 mohs; High Purity 98.5% Sic; Excellent thermal conductivity;
Low thermal expansion; High resistance to acids & lyes
|
Physic Properties
|
Color
|
Green
|
|
Crystal Form
|
Polygon
|
|
Mohs Hardness
|
9.2-9.6
|
|
Micro Hardness
|
2840~3320kg/mm²
|
|
Melting Point
|
1723
|
|
Maximum Operating Temperature
|
1600
|
|
True Density
|
3.21g/cm³
|
|
Bulk Density
|
2.30g/cm³
|
Grit Size Comparison Chart
|
Grit No.
|
China
GB2477-83
|
Japan
JISR 6001-87
|
U.S.A
ANSI(76)
|
欧洲磨料协
FEPA(84)
|
国际
ISO(86)
|
|
4
|
5600-4750
|
|
5600-4750
|
5600-4750
|
5600-4750
|
|
5
|
4750-4000
|
|
4750-4000
|
4750-4000
|
4750-4000
|
|
6
|
4000-3350
|
|
4000-3350
|
4000-3350
|
4000-3350
|
|
7
|
3350-2800
|
|
3350-2800
|
3350-2800
|
3350-2800
|
|
8
|
2800-2360
|
2800-2360
|
2800-2360
|
2800-2360
|
2800-2360
|
|
10
|
2360-2000
|
2360-2000
|
2360-2000
|
2360-2000
|
2360-2000
|
|
12
|
2000-1700
|
2000-1700
|
2000-1700
|
2000-1700
|
2000-1700
|
|
14
|
1700-1400
|
1700-1400
|
1700-1400
|
1700-1400
|
1700-1400
|
|
16
|
1400-1180
|
1400-1180
|
1400-1180
|
1400-1180
|
1400-1180
|
|
20
|
1180-1000
|
1180-1100
|
1180-1000
|
1180-1000
|
1180-1000
|
|
22
|
1000-850
|
-
|
-
|
1000-850
|
1000-850
|
|
24
|
850-710
|
850-710
|
850-710
|
850-710
|
850-710
|
|
30
|
710-600
|
710-600
|
710-600
|
710-600
|
710-600
|
|
36
|
600-500
|
600-500
|
600-500
|
600-500
|
600-500
|
|
40
|
500-425
|
-
|
-
|
500-425
|
500-425
|
|
46
|
425-355
|
425-355
|
425-355
|
425-355
|
425-355
|
|
54
|
355-300
|
355-300
|
355-297
|
355-300
|
355-300
|
|
60
|
300-250
|
300-250
|
297-250
|
300-250
|
300-250
|
|
70
|
250-212
|
250-212
|
250-212
|
250-212
|
250-212
|
|
80
|
212-180
|
212-180
|
212-180
|
212-180
|
212-180
|
|
90
|
180-150
|
180-150
|
180-150
|
180-150
|
180-150
|
|
100
|
150-125
|
150-125
|
150-125
|
150-125
|
150-125
|
|
120
|
125-106
|
125-106
|
125-106
|
125-106
|
125-106
|
|
150
|
106-75
|
106-75
|
106-75
|
106-75
|
106-75
|
|
180
|
90-63
|
90-63
|
90-63
|
90-63
|
90-63
|
|
220
|
75-53
|
75-53
|
75-53
|
75-53
|
75-53
|
|
240
|
75-53
|
-
|
75-53
|
-
|
|
Details Images
Product Index
|
Grit Size
|
Chemical Composition% (By Weight)
|
||
|
SIC
|
F·C
|
Fe2O3
|
|
|
12#-90#
|
≥98.50
|
≤0.20
|
≤0.60
|
|
100#-180#
|
≥98.00
|
≤0.30
|
≤0.80
|
|
220#-240#
|
≥97.00
|
≤0.30
|
≤1.20
|
|
W63-W20
|
≥96.00
|
≤0.40
|
≤1.50
|
|
W14-W5
|
≥93.00
|
≤0.40
|
≤1.70
|
Application
1. Abrasive: Green silicon carbide is widely used as an abrasive material in various industries, including automotive, aerospace, metalworking, and jewelry. It is used for grinding, cutting, and polishing of hard metals and ceramics.
2. Refractory: Green silicon carbide is also used as a refractory material in high-temperature applications such as furnaces and kilns due to its high thermal conductivity and low thermal expansion.
3. Electronics: Green silicon carbide is used as a substrate material for electronic devices such as LEDs, power devices, and microwave devices due to its excellent electrical conductivity and thermal stability.
4. Solar energy: Green silicon carbide is used as a material for manufacturing solar panels due to its high thermal conductivity and low thermal expansion, which helps in dissipating heat generated during the operation of solar panels.
5. Metallurgy: Green silicon carbide is used as a deoxidizing agent in the production of iron and steel. It helps in removing impurities from the molten metal and improving the quality of the final product.
6. Ceramics: Green silicon carbide is used as a raw material for manufacturing advanced ceramics such as cutting tools, wear-resistant parts, and high-temperature components due to its high hardness, high strength, and excellent thermal stability.
Package&Warehouse
|
Package
|
25KG Bag
|
1000KG Bag
|
|
Quantity
|
24-25 Tons
|
24 Tons
|
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Of course, we provide free samples.
Yes, of course, you are welcome to visit RBT company and our products.
There is no limit, we can provide the best suggestion and solution according to your situation.
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
