Green Silicon Carbide
Product Information
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.
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
|
Company Profile
Shandong Robert New Material Co., Ltd. is located in Zibo City, Shandong Province, China, which is a refractory material production base. We are a modern enterprise that integrates the research and development, production, sales, kiln design and construction, technology, and export refractory materials. We have complete equipment, advanced technology, strong technical strength, excellent product quality, and good reputation. Our factory covers over 200 acres and an annual output of shaped refractory materials is approximately 30000 tons and unshaped refractory materials is 12000 tons.
Our main products of refractory materials include: alkaline refractory materials; aluminum silicon refractory materials; unshaped refractory materials; insulation thermal refractory materials; special refractory materials; functional refractory materials for continuous casting systems.
Frequently Asked Questions
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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.
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