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Silicon prices

Switch to Originalswitch

SMM Silicon Metal

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (East China) (USD/mt)
1,140.88-1,165.95
1,153.41
+0.56
Dec 17, 2025
Oxygen-blown #553 silicon(East China) (USD/mt)
1,140.88-1,165.95
1,153.41
+0.56
Dec 17, 2025
Silicon Metal East China (521#) (USD/mt)
1,165.95-1,191.02
1,178.49
+0.57
Dec 17, 2025
Silicon Metal East China (441#) (USD/mt)
1,165.95-1,191.02
1,178.49
+0.57
Dec 17, 2025
Silicon Metal East China (421#) (USD/mt)
1,191.02-1,228.64
1,209.83
+0.58
Dec 17, 2025
Silicon Metal East China (421#, for silicone) (USD/mt)
1,228.64-1,278.78
1,253.71
+0.6
Dec 17, 2025
Silicon Metal East China (3303#) (USD/mt)
1,278.78-1,316.39
1,297.59
+0.62
Dec 17, 2025
Silicon Metal East China (2202#) (USD/mt)
2,016.8-2,078.67
2,047.74
-3.13
Oct 09, 2025

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Silicon Metal in Guangdong

Price description
Price Range
Avg.
Change
Date
421# Silicon - Guangdong (USD/mt)
1,178.49-1,191.02
1,184.76
+6.84
Dec 17, 2025
421# Silicon Premium - Guangdong (USD/mt)
100.3-112.83
106.57
-19.37
Dec 17, 2025

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Silicon Metal in Kunming

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Kunming）) (USD/mt)
1,165.95-1,178.49
1,172.22
+0.56
Dec 17, 2025
Oxygen-blown #553 silicon(Kunming) (USD/mt)
1,191.02-1,216.1
1,203.56
+0.58
Dec 17, 2025
Silicon Metal Kunming (551#) (USD/mt)
1,203.56-1,216.1
1,209.83
+0.58
Dec 17, 2025
Silicon Metal Kunming (441#) (USD/mt)
1,216.1-1,253.71
1,234.9
+0.59
Dec 17, 2025
Silicon Metal Kunming (421#) (USD/mt)
1,228.64-1,278.78
1,253.71
+0.6
Dec 17, 2025
Silicon Metal Kunming (421#, for silicone) (USD/mt)
1,441.77-1,466.84
1,454.3
+0.7
Dec 17, 2025
Silicon Metal Kunming (411#) (USD/mt)
1,441.77-1,466.84
1,454.3
+0.7
Dec 17, 2025
Silicon Metal Kunming (3303#) (USD/mt)
1,291.32-1,303.86
1,297.59
+0.62
Dec 17, 2025

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Silicon Metal in Huangpu Port

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Huangpu Port) (USD/mt)
1,153.41-1,178.49
1,165.95
+0.56
Dec 17, 2025
Oxygen-blown #553 silicon(Huangpu Port) (USD/mt)
1,153.41-1,178.49
1,165.95
+0.56
Dec 17, 2025
Silicon Metal Huangpu Port (441#) (USD/mt)
1,178.49-1,203.56
1,191.02
+0.57
Dec 17, 2025
Silicon Metal Huangpu Port (421#) (USD/mt)
1,203.56-1,278.78
1,241.17
+0.6
Dec 17, 2025
Silicon Metal Huangpu Port(411#) (USD/mt)
1,241.17-1,303.86
1,272.51
+0.61
Dec 17, 2025
Silicon Metal Huangpu Port (3303#) (USD/mt)
1,278.78-1,303.86
1,291.32
+0.62
Dec 17, 2025

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Silicon Metal in Huangpu Port FOB

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon FOB (Huangpu Port) (USD/mt)
1,300-1,330
1,315
0
Dec 17, 2025
Silicon Metal FOB (441#) (USD/mt)
1,360-1,390
1,375
0
Dec 17, 2025
Silicon Metal FOB (421#) (USD/mt)
1,450-1,500
1,475
0
Dec 17, 2025
Silicon Metal FOB (3303#) (USD/mt)
1,480-1,510
1,495
0
Dec 17, 2025
Silicon Metal FOB (2202#) (USD/mt)
2,000-2,100
2,050
0
Dec 17, 2025

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Silicon Metal in Tianjin

Price description
Price Range
Avg.
Change
Date
Silicon Metal Tianjin (553#) (USD/mt)
1,103.26-1,140.88
1,122.07
+0.54
Dec 17, 2025
Non-oxygen blown #553 silicon (Tianjin Port) (USD/mt)
1,128.34-1,165.95
1,147.14
+0.55
Dec 17, 2025
Oxygen-blown #553 silicon(Tianjin Port) (USD/mt)
1,128.34-1,165.95
1,147.14
+0.55
Dec 17, 2025
#99 Silicon （Tianjin Port） (USD/mt)
1,128.34-1,165.95
1,147.14
+0.55
Dec 17, 2025
Silicon Metal Tianjin Port (441#) (USD/mt)
1,153.41-1,191.02
1,172.22
+0.56
Dec 17, 2025
Silicon Metal Tianjin Port (421#) (USD/mt)
1,191.02-1,253.71
1,222.37
+0.59
Dec 17, 2025
Silicon Metal Tianjin Port (411#) (USD/mt)
1,203.56-1,266.25
1,234.9
+0.59
Dec 17, 2025
Silicon Metal Tianjin Port (3303#) (USD/mt)
1,278.78-1,303.86
1,291.32
+0.62
Dec 17, 2025

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FOB Tianjin Port

Price description
Price Range
Avg.
Change
Date
#553 Silicon FOB (Tianjin Port) (USD/mt)
1,123.89-1,159.29
1,141.59
0
Dec 17, 2025
#99 Silicon FOB (Tianjin Port) (USD/mt)
1,123.89-1,159.29
1,141.59
0
Dec 17, 2025
#4402 Silicon FOB(Tianjin Port) (USD/mt)
1,283.19-1,309.73
1,296.46
0
Dec 17, 2025
#3303 Silicon FOB(Tianjin Port) (USD/mt)
1,300.88-1,318.58
1,309.73
0
Dec 17, 2025

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Silicon Metal in Northwest China

Price description
Price Range
Avg.
Change
Date
Oxygen-blown #553 silicon(Inner Mongolia) (USD/mt)
1,090.73-1,128.34
1,109.53
+0.53
Dec 17, 2025
Silicon Metal Inner Mongolia (99#) (USD/mt)
1,090.73-1,128.34
1,109.53
+0.53
Dec 17, 2025
Silicon Metal Inner Mongolia (441#) (USD/mt)
1,153.41-1,165.95
1,159.68
+0.56
Dec 17, 2025
Silicon Metal Inner Mongolia (3303#) (USD/mt)
1,266.25-1,278.78
1,272.51
+0.61
Dec 17, 2025
Silicon Metal Inner Mongolia (2205#) (USD/mt)
1,216.1-1,241.17
1,228.64
+0.59
Dec 17, 2025
Oxygen-blown #553 silicon(Qinghai ) (USD/mt)
1,090.73-1,103.26
1,097
+0.53
Dec 17, 2025
Silicon Metal Qinghai (441#) (USD/mt)
1,153.41-1,165.95
1,159.68
+0.56
Dec 17, 2025

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Silicon Metal in Xinjiang

Price description
Price Range
Avg.
Change
Date
Oxygenized 553# (Xinjiang) (USD/mt)
1,078.19-1,115.8
1,097
+0.53
Dec 17, 2025
#99 Silicon (Xinjiang) (USD/mt)
1,078.19-1,115.8
1,097
+0.53
Dec 17, 2025
#521 Silicon (Xinjiang) (USD/mt)
1,090.73-1,128.34
1,109.53
+0.53
Dec 17, 2025
#421 Silicon (Xinjiang) (USD/mt)
1,115.8-1,140.88
1,128.34
+0.54
Dec 17, 2025

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Silicon Metal in Sichuan

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Sichuan) (USD/mt)
1,128.34-1,140.88
1,134.61
+0.55
Dec 17, 2025
Silicon Metal Sichuan (441#) (USD/mt)
1,191.02-1,216.1
1,203.56
+0.58
Dec 17, 2025
Silicon Metal Sichuan (421#) (USD/mt)
1,203.56-1,253.71
1,228.64
+0.59
Dec 17, 2025
Silicon Metal Sichuan (411#) (USD/mt)
1,228.64-1,278.78
1,253.71
+0.6
Dec 17, 2025
Silicon Metal Sichuan (3303#) (USD/mt)
1,253.71-1,278.78
1,266.25
+0.61
Dec 17, 2025

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Silicon Metal in Fujian

Price description
Price Range
Avg.
Change
Date
Silicon Metal Fujian (421#) (USD/mt)
1,548.99-1,586.16
1,567.58
+1.21
Sep 30, 2025
Silicon Metal Fujian (3303#) (USD/mt)
1,573.77-1,610.95
1,592.36
+1.23
Sep 30, 2025
Silicon Metal Fujian (2202#) (USD/mt)
1,957.92-2,019.88
1,988.9
+1.53
Sep 30, 2025

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Silicon Metal in Shanghai

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Shanghai) (USD/mt)
1,178.49-1,203.56
1,191.02
+0.57
Dec 17, 2025
Silicon Metal Shanghai (441#) (USD/mt)
1,216.1-1,241.17
1,228.64
+0.59
Dec 17, 2025
Silicon Metal Shanghai (3303#) (USD/mt)
1,316.39-1,341.47
1,328.93
+0.64
Dec 17, 2025
Silicon Metal Shanghai (2202#) (USD/mt)
1,830.42-1,905.64
1,868.03
+0.9
Dec 17, 2025

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Si-Offgrade

Price description
Price Range
Avg.
Change
Date
Silicon Metal Offgrade（Fe min. 1.2% max. 1.5%, Ca max. 0.3%） (USD/mt)
1,078.19-1,103.26
1,090.73
+0.53
Dec 17, 2025
Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） (USD/mt)
1,065.65-1,090.73
1,078.19
+0.52
Dec 17, 2025
Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） (USD/mt)
1,040.58-1,053.12
1,046.85
+0.5
Dec 17, 2025

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Recycled Silicon

Price description
Price Range
Avg.
Change
Date
Recycled Silicon Metal (#331) (USD/mt)
1,203.56-1,216.1
1,209.83
+0.58
Dec 17, 2025
Recycled Silicon Metal (#3303) (USD/mt)
1,241.17-1,253.71
1,247.44
+0.6
Dec 17, 2025
Recycled Silicon Metal (#2205) (USD/mt)
1,216.1-1,228.64
1,222.37
+0.59
Dec 17, 2025

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Silicone

Price description
Price Range
Avg.
Change
Date
DMC (USD/mt)
1,691.69-1,716.75
1,704.22
+2.12
Dec 16, 2025
Octamethylcyclotetrasiloxane (USD/mt)
1,691.69-1,779.41
1,735.55
+2.16
Dec 16, 2025
Silanol Fluid (USD/mt)
1,654.1-1,791.94
1,723.02
+2.14
Dec 16, 2025
Methyl Silicone Oil (USD/mt)
1,879.66-1,904.72
1,892.19
+2.35
Dec 16, 2025
The 107 Siliconrubber (USD/mt)
1,754.35-1,791.94
1,773.14
+2.21
Dec 16, 2025
110 methyl vinyl silicone rubber (USD/mt)
1,754.35-1,817
1,785.68
+2.22
Dec 16, 2025
Rubber Compound (universal for precipitation) (USD/mt)
1,629.04-1,691.69
1,660.37
+2.07
Dec 16, 2025
3-Aminopropyl Triethoxy Silane (USD/kg)
2.76-3.01
2.88
0
Dec 16, 2025
3-Glycidoxypropyl Triethoxy Silane (USD/kg)
3.88-4.32
4.1
+0.01
Dec 16, 2025
3- (Trimethoxysilyl) Propyl Methacrylate (USD/kg)
2.76-3.26
3.01
0
Dec 16, 2025

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RAW material

Price description
Price Range
Avg.
Change
Date
Inner Mongolia High-grade Silica (USD/mt)
37.59-41.35
39.47
+0.05
Dec 16, 2025
Inner Mongolia Low-grade Silica (USD/mt)
26.32-30.07
28.19
+0.04
Dec 16, 2025
Hubei High-grade Silica (USD/mt)
40.1-43.86
41.98
+0.05
Dec 16, 2025
Guangxi High-grade Silica (USD/mt)
40.1-43.86
41.98
+0.05
Dec 16, 2025
Jiangxi High-grade Silica (USD/mt)
47.62-52.63
50.12
+0.06
Dec 16, 2025
Jiangxi Low-grade Silica (USD/mt)
38.85-41.35
40.1
+0.05
Dec 16, 2025
Yunnan Low-grade Silica (USD/mt)
22.56-25.06
23.81
+0.03
Dec 16, 2025
Liaoning High-grade Silica (USD/mt)
31.33-33.83
32.58
+0.04
Dec 16, 2025
Liaoning Low-grade Silica (USD/mt)
18.8-22.56
20.68
+0.03
Dec 16, 2025
Guizhou High-grade Silica (USD/mt)
31.33-35.09
33.21
+0.04
Dec 16, 2025
Guizhou Low-grade Silica (USD/mt)
20.05-25.06
22.56
+0.03
Dec 16, 2025
Ordinary Power Carbon Electrode (Diameter 960-1,100mm) (USD/mt)
801.99-852.11
827.05
+1.03
Dec 16, 2025
Ordinary Power Carbon Electrode (Diameter 1,272mm) (USD/mt)
902.24-952.36
927.3
+1.15
Dec 16, 2025
Ordinary Power Graphite Electrode (Diameter 960-1,100mm) (USD/mt)
1,353.35-1,403.48
1,378.42
+1.72
Dec 16, 2025
Ordinary Power Graphite Electrode (Diameter 1,272mm) (USD/mt)
1,528.79-1,603.98
1,566.38
+1.95
Dec 16, 2025
Regular Power Graphite Electrode (diameter 1320mm) (USD/mt)
1,603.98-1,779.41
1,691.69
+2.11
Dec 16, 2025
Xinjiang Unbondedsilicon Coal (USD/mt)
102.13-104.63
103.38
+0.13
Dec 16, 2025
Xinjiang Silicon Coal (USD/mt)
162.9-206.76
184.83
+0.23
Dec 16, 2025
Ningxia Silicon Coal (USD/mt)
149.12-151.63
150.37
+0.19
Dec 16, 2025
Ningxia Silicon Coal (granular coal) (USD/mt)
155.39-157.89
156.64
+0.19
Dec 16, 2025
Ningxia Silicon Coal (particle coal ash content 5-6%) (USD/mt)
160.4-165.41
162.9
+0.2
Dec 16, 2025
Shaanxi Silicon Coal (USD/mt)
107.77-112.78
110.27
+0.14
Dec 16, 2025
Shanxi Silicon Coal (USD/mt)
187.97-200.5
194.23
+0.24
Dec 16, 2025
Inner Mongolia Silicon Coal (USD/mt)
155.39-160.4
157.89
+0.2
Dec 16, 2025
Gansu silicon coal（Mixed silica coal） (USD/mt)
115.29-117.79
116.54
+0.15
Dec 16, 2025
Gansu silicon coal（Granular silica coal） (USD/mt)
130.32-132.83
131.58
+0.16
Dec 16, 2025
Charcoal (USD/mt)
300.75-313.28
307.01
+0.38
Dec 16, 2025
Wood Chip (USD/mt)
56.39-66.41
61.4
+0.08
Dec 16, 2025

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Compound

Price description
Price Range
Avg.
Change
Date
Class D high conductivity 4-inch single crystal silicon carbide substrate (USD/piece)
313.43-338.5
325.96
+0.16
Dec 17, 2025
Class P high conductivity 4-inch single crystal silicon carbide substrate (USD/piece)
501.48-576.71
539.09
+0.26
Dec 17, 2025
Class D high conductivity 6-inch single crystal silicon carbide substrate (USD/piece)
501.48-601.78
551.63
+0.27
Dec 17, 2025
Class P high conductivity 6-inch single crystal silicon carbide substrate (USD/piece)
1,379.08-1,504.45
1,441.77
+0.69
Dec 17, 2025
Class D semi-insulated 4-inch single crystal silicon carbide substrate (USD/piece)
488.95-514.02
501.48
+0.24
Dec 17, 2025
Class P semi-insulated 4-inch single crystal silicon carbide substrate (USD/piece)
1,341.47-1,466.84
1,404.15
+0.68
Dec 17, 2025
Class D semi-insulated 6-inch single crystal silicon carbide substrate (USD/piece)
977.89-1,040.58
1,009.24
+0.49
Dec 17, 2025
Class P semi-insulated 6-inch single crystal silicon carbide substrate (USD/piece)
3,385.01-3,510.39
3,447.7
+1.66
Dec 17, 2025
Class D semi-insulated 8-inch single crystal silicon carbide substrate (USD/piece)
5,453.64-5,829.75
5,641.69
+2.72
Dec 17, 2025
Class P semi-insulated 8-inch single crystal silicon carbide substrate (USD/piece)
11,722.18-12,098.29
11,910.24
+5.73
Dec 17, 2025

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GFEX

Price description
Price
Open
High
Low
Vol.
Change
SI2601 (CNY/mt)
8,550
8,500
8,630
8,450
45,394
+100
SI2602 (CNY/mt)
8,550
8,485
8,630
8,425
29,497
+120
SI2603 (CNY/mt)
8,555
8,475
8,630
8,410
14,515
+135
SI2604 (CNY/mt)
8,550
8,395
8,625
8,365
2,463
+175
SI2605 (CNY/mt)
8,550
8,380
8,630
8,335
237,926
+210
SI2606 (CNY/mt)
8,550
8,350
8,640
8,350
275
+205
SI2607 (CNY/mt)
8,560
8,365
8,655
8,365
279
+215
SI2608 (CNY/mt)
8,555
8,435
8,610
8,435
38
+195
SI2609 (CNY/mt)
8,570
8,360
8,630
8,345
3,781
+225
SI2610 (CNY/mt)
8,560
8,360
8,630
8,360
98
+205
SI2611 (CNY/mt)
8,575
8,395
8,650
8,395
116
+210
SI2612 (CNY/mt)
8,795
8,585
8,825
8,585
11
+255

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