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Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide
Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide

Silicon Carbide Powder Abrasive / Green Silicon Carbide Sand / Green Silicon Carbide

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Product Overview

Description





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 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
-












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




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.


Sandblasting
Bonded Abrasives
Glass Sandblasting


Optical Glass
Superfinishing Stone
Semiconductor










Package
25KG Bag
1000KG Bag
Quantity
24-25 Tons
24 Tons








FAQ


Q1: Are you a manufacturer or a trader?
A1: 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.
Q2: How do you control your quality?
A2: 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.
Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Q4: Do you provide free samples?
A4: Of course, we provide free samples.
Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit RBT company and our products.
Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.
Q7: Why choose us?
A7: 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.


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