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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)
983.76-1,008.36
996.06
+0.14
Jun 06, 2025
Oxygen-blown #553 silicon(East China) (USD/mt)
983.76-1,020.65
1,002.21
+0.14
Jun 06, 2025
Silicon Metal East China (521#) (USD/mt)
1,032.95-1,057.54
1,045.25
+0.15
Jun 06, 2025
Silicon Metal East China (441#) (USD/mt)
1,032.95-1,057.54
1,045.25
+0.15
Jun 06, 2025
Silicon Metal East China (421#) (USD/mt)
1,032.95-1,106.73
1,069.84
-12.15
Jun 06, 2025
Silicon Metal East China (421#, for silicone) (USD/mt)
1,229.7-1,278.89
1,254.3
-12.12
Jun 06, 2025
Silicon Metal East China (3303#) (USD/mt)
1,229.7-1,303.49
1,266.59
+0.18
Jun 06, 2025
Silicon Metal East China (2202#) (USD/mt)
2,004.42-2,065.9
2,035.16
+0.28
Jun 06, 2025

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Silicon Metal in Guangdong

Price description
Price Range
Avg.
Change
Date
421# Silicon - Guangdong (USD/mt)
1,020.65-1,039.1
1,029.88
+0.14
Jun 06, 2025
421# Silicon Premium - Guangdong (USD/mt)
119.28-137.73
128.5
-23.34
Jun 06, 2025

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Silicon Metal in Kunming

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Kunming）) (USD/mt)
1,008.36-1,032.95
1,020.65
+0.14
Jun 06, 2025
Oxygen-blown #553 silicon(Kunming) (USD/mt)
1,032.95-1,057.54
1,045.25
+0.15
Jun 06, 2025
Silicon Metal Kunming (551#) (USD/mt)
1,045.25-1,069.84
1,057.54
+0.15
Jun 06, 2025
Silicon Metal Kunming (441#) (USD/mt)
1,094.44-1,119.03
1,106.73
-12.14
Jun 06, 2025
Silicon Metal Kunming (421#) (USD/mt)
1,205.11-1,229.7
1,217.41
-12.13
Jun 06, 2025
Silicon Metal Kunming (421#, for silicone) (USD/mt)
1,475.64-1,500.24
1,487.94
-5.94
Jun 06, 2025
Silicon Metal Kunming (411#) (USD/mt)
1,487.94-1,512.53
1,500.24
-5.94
Jun 06, 2025
Silicon Metal Kunming (3303#) (USD/mt)
1,291.19-1,315.78
1,303.49
+0.18
Jun 06, 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)
983.76-1,020.65
1,002.21
+0.14
Jun 06, 2025
Oxygen-blown #553 silicon(Huangpu Port) (USD/mt)
983.76-1,032.95
1,008.36
+0.14
Jun 06, 2025
Silicon Metal Huangpu Port (441#) (USD/mt)
1,032.95-1,069.84
1,051.4
+0.15
Jun 06, 2025
Silicon Metal Huangpu Port (421#) (USD/mt)
1,143.62-1,278.89
1,211.26
-12.13
Jun 06, 2025
Silicon Metal Huangpu Port(411#) (USD/mt)
1,168.22-1,303.49
1,235.85
-12.12
Jun 06, 2025
Silicon Metal Huangpu Port (3303#) (USD/mt)
1,266.59-1,315.78
1,291.19
+0.18
Jun 06, 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)
1,140-1,180
1,160
0
Jun 06, 2025
Silicon Metal FOB (441#) (USD/mt)
1,190-1,220
1,205
0
Jun 06, 2025
Silicon Metal FOB (421#) (USD/mt)
1,340-1,400
1,370
0
Jun 06, 2025
Silicon Metal FOB (3303#) (USD/mt)
1,370-1,400
1,385
0
Jun 06, 2025
Silicon Metal FOB (2202#) (USD/mt)
2,180-2,360
2,270
0
Jun 06, 2025

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Silicon Metal in Tianjin

Price description
Price Range
Avg.
Change
Date
Silicon Metal Tianjin (553#) (USD/mt)
946.87-983.76
965.32
+0.13
Jun 06, 2025
Non-oxygen blown #553 silicon (Tianjin Port) (USD/mt)
959.17-996.06
977.61
+0.14
Jun 06, 2025
Oxygen-blown #553 silicon(Tianjin Port) (USD/mt)
959.17-1,008.36
983.76
+0.14
Jun 06, 2025
#99 Silicon （Tianjin Port） (USD/mt)
959.17-983.76
971.47
+0.13
Jun 06, 2025
Silicon Metal Tianjin Port (441#) (USD/mt)
1,008.36-1,032.95
1,020.65
+0.14
Jun 06, 2025
Silicon Metal Tianjin Port (421#) (USD/mt)
1,032.95-1,131.33
1,082.14
-12.14
Jun 06, 2025
Silicon Metal Tianjin Port (411#) (USD/mt)
1,057.54-1,143.62
1,100.58
-12.14
Jun 06, 2025
Silicon Metal Tianjin Port (3303#) (USD/mt)
1,229.7-1,291.19
1,260.45
+0.18
Jun 06, 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)
959.17-971.47
965.32
+0.13
Jun 06, 2025
Silicon Metal Inner Mongolia (99#) (USD/mt)
946.87-971.47
959.17
+0.13
Jun 06, 2025
Silicon Metal Inner Mongolia (441#) (USD/mt)
983.76-1,020.65
1,002.21
+0.14
Jun 06, 2025
Silicon Metal Inner Mongolia (3303#) (USD/mt)
1,155.92-1,192.81
1,174.37
+0.16
Jun 06, 2025
Silicon Metal Inner Mongolia (2205#) (USD/mt)
1,045.25-1,069.84
1,057.54
+0.15
Jun 06, 2025
Oxygen-blown #553 silicon(Qinghai ) (USD/mt)
959.17-971.47
965.32
+0.13
Jun 06, 2025
Silicon Metal Qinghai (441#) (USD/mt)
983.76-1,020.65
1,002.21
+0.14
Jun 06, 2025

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Silicon Metal in Xinjiang

Price description
Price Range
Avg.
Change
Date
Oxygenized 553# (Xinjiang) (USD/mt)
922.28-946.87
934.57
+0.13
Jun 06, 2025
#99 Silicon (Xinjiang) (USD/mt)
922.28-946.87
934.57
+0.13
Jun 06, 2025
#521 Silicon (Xinjiang) (USD/mt)
959.17-983.76
971.47
+0.13
Jun 06, 2025
#421 Silicon (Xinjiang) (USD/mt)
971.47-1,032.95
1,002.21
-12.16
Jun 06, 2025

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Silicon Metal in Sichuan

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Sichuan) (USD/mt)
983.76-1,008.36
996.06
+0.14
Jun 06, 2025
Silicon Metal Sichuan (441#) (USD/mt)
1,020.65-1,032.95
1,026.8
+0.14
Jun 06, 2025
Silicon Metal Sichuan (421#) (USD/mt)
1,205.11-1,242
1,223.55
-12.13
Jun 06, 2025
Silicon Metal Sichuan (411#) (USD/mt)
1,229.7-1,266.59
1,248.15
-12.12
Jun 06, 2025
Silicon Metal Sichuan (3303#) (USD/mt)
1,254.3-1,278.89
1,266.59
+0.18
Jun 06, 2025

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Silicon Metal in Fujian

Price description
Price Range
Avg.
Change
Date
Silicon Metal Fujian (421#) (USD/mt)
1,537.13-1,574.02
1,555.57
+0.22
Jun 06, 2025
Silicon Metal Fujian (3303#) (USD/mt)
1,561.72-1,598.61
1,580.17
+0.22
Jun 06, 2025
Silicon Metal Fujian (2202#) (USD/mt)
1,942.93-2,004.42
1,973.67
+0.27
Jun 06, 2025

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Silicon Metal in Shanghai

Price description
Price Range
Avg.
Change
Date
Non-oxygen blown #553 silicon (Shanghai) (USD/mt)
1,020.65-1,069.84
1,045.25
+0.15
Jun 06, 2025
Silicon Metal Shanghai (441#) (USD/mt)
1,082.14-1,106.73
1,094.44
+0.15
Jun 06, 2025
Silicon Metal Shanghai (3303#) (USD/mt)
1,291.19-1,328.08
1,309.63
+0.18
Jun 06, 2025
Silicon Metal Shanghai (2202#) (USD/mt)
2,004.42-2,115.09
2,059.75
+0.29
Jun 06, 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)
922.28-946.87
934.57
+0.13
Jun 06, 2025
Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） (USD/mt)
909.98-934.57
922.28
+0.13
Jun 06, 2025
Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） (USD/mt)
897.68-909.98
903.83
+0.13
Jun 06, 2025

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Recycled Silicon

Price description
Price Range
Avg.
Change
Date
Recycled Silicon Metal (#331) (USD/mt)
1,032.95-1,057.54
1,045.25
+0.15
Jun 06, 2025
Recycled Silicon Metal (#3303) (USD/mt)
1,082.14-1,106.73
1,094.44
+0.15
Jun 06, 2025
Recycled Silicon Metal (#2205) (USD/mt)
1,045.25-1,069.84
1,057.54
+0.15
Jun 06, 2025

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Silicone

Price description
Price Range
Avg.
Change
Date
DMC (USD/mt)
1,377.27-1,426.46
1,401.86
-5.95
Jun 06, 2025
Octamethylcyclotetrasiloxane (USD/mt)
1,426.46-1,500.24
1,463.35
+0.2
Jun 06, 2025
Silanol Fluid (USD/mt)
1,598-1,709.16
1,653.58
+0.23
Jun 06, 2025
Methyl Silicone Oil (USD/mt)
1,672.4-1,733.88
1,703.14
+0.24
Jun 06, 2025
The 107 Siliconrubber (USD/mt)
1,451.05-1,524.83
1,487.94
+0.21
Jun 06, 2025
110 methyl vinyl silicone rubber (USD/mt)
1,537.13-1,598.61
1,567.87
+0.22
Jun 06, 2025
Rubber Compound (universal for precipitation) (USD/mt)
1,512.53-1,561.72
1,537.13
-5.93
Jun 06, 2025
3-Aminopropyl Triethoxy Silane (USD/kg)
2.58-2.89
2.74
-0.03
Jun 06, 2025
3-Glycidoxypropyl Triethoxy Silane (USD/kg)
3.87-4.06
3.97
0
Jun 06, 2025
3- (Trimethoxysilyl) Propyl Methacrylate (USD/kg)
2.71-2.95
2.83
0
Jun 06, 2025

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RAW material

Price description
Price Range
Avg.
Change
Date
Inner Mongolia High-grade Silica (USD/mt)
38.12-43.04
40.58
+0.01
Jun 06, 2025
Inner Mongolia Low-grade Silica (USD/mt)
28.28-31.97
30.13
0
Jun 06, 2025
Hubei High-grade Silica (USD/mt)
41.81-46.73
44.27
+0.01
Jun 06, 2025
Guangxi High-grade Silica (USD/mt)
41.81-45.5
43.65
+0.01
Jun 06, 2025
Jiangxi High-grade Silica (USD/mt)
50.42-55.34
52.88
+0.01
Jun 06, 2025
Jiangxi Low-grade Silica (USD/mt)
39.35-44.27
41.81
+0.01
Jun 06, 2025
Yunnan Low-grade Silica (USD/mt)
39.35-41.81
40.58
+0.01
Jun 06, 2025
Liaoning High-grade Silica (USD/mt)
33.2-35.66
34.43
0
Jun 06, 2025
Liaoning Low-grade Silica (USD/mt)
18.45-22.13
20.29
0
Jun 06, 2025
Guizhou High-grade Silica (USD/mt)
33.2-38.12
35.66
0
Jun 06, 2025
Guizhou Low-grade Silica (USD/mt)
20.9-25.82
23.36
0
Jun 06, 2025
Ordinary Power Carbon Electrode (Diameter 960-1,100mm) (USD/mt)
762.42-787.01
774.71
+0.11
Jun 06, 2025
Ordinary Power Carbon Electrode (Diameter 1,272mm) (USD/mt)
848.5-873.09
860.79
+0.12
Jun 06, 2025
Ordinary Power Graphite Electrode (Diameter 960-1,100mm) (USD/mt)
1,180.51-1,205.11
1,192.81
+0.17
Jun 06, 2025
Ordinary Power Graphite Electrode (Diameter 1,272mm) (USD/mt)
1,340.38-1,364.97
1,352.67
+0.19
Jun 06, 2025
Regular Power Graphite Electrode (diameter 1320mm) (USD/mt)
1,463.35-1,487.94
1,475.64
+0.21
Jun 06, 2025
Xinjiang Unbondedsilicon Coal (USD/mt)
84.85-89.77
87.31
+0.01
Jun 06, 2025
Xinjiang Silicon Coal (USD/mt)
159.86-172.16
166.01
+0.02
Jun 06, 2025
Ningxia Silicon Coal (USD/mt)
109.44-111.9
110.67
+0.02
Jun 06, 2025
Ningxia Silicon Coal (granular coal) (USD/mt)
138.96-141.42
140.19
+0.02
Jun 06, 2025
Ningxia Silicon Coal (particle coal ash content 5-6%) (USD/mt)
159.86-162.32
161.09
+0.02
Jun 06, 2025
Shaanxi Silicon Coal (USD/mt)
83.62-91
87.31
+0.01
Jun 06, 2025
Shanxi Silicon Coal (USD/mt)
172.16-178.31
175.23
+0.02
Jun 06, 2025
Inner Mongolia Silicon Coal (USD/mt)
108.21-110.67
109.44
+0.02
Jun 06, 2025
Gansu silicon coal（Mixed silica coal） (USD/mt)
105.75-108.21
106.98
+0.01
Jun 06, 2025
Gansu silicon coal（Granular silica coal） (USD/mt)
121.74-124.2
122.97
+0.02
Jun 06, 2025
Charcoal (USD/mt)
319.72-322.18
320.95
+0.04
Jun 06, 2025
Wood Chip (USD/mt)
55.34-65.17
60.26
+0.01
Jun 06, 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)
307.43-332.02
319.72
+0.04
Jun 06, 2025
Class P high conductivity 4-inch single crystal silicon carbide substrate (USD/piece)
491.88-565.66
528.77
+0.07
Jun 06, 2025
Class D high conductivity 6-inch single crystal silicon carbide substrate (USD/piece)
491.88-590.26
541.07
+0.08
Jun 06, 2025
Class P high conductivity 6-inch single crystal silicon carbide substrate (USD/piece)
1,352.67-1,475.64
1,414.16
+0.2
Jun 06, 2025
Class D semi-insulated 4-inch single crystal silicon carbide substrate (USD/piece)
479.58-504.18
491.88
+0.07
Jun 06, 2025
Class P semi-insulated 4-inch single crystal silicon carbide substrate (USD/piece)
1,328.08-1,451.05
1,389.56
+0.19
Jun 06, 2025
Class D semi-insulated 6-inch single crystal silicon carbide substrate (USD/piece)
959.17-1,020.65
989.91
+0.14
Jun 06, 2025
Class P semi-insulated 6-inch single crystal silicon carbide substrate (USD/piece)
3,320.2-3,443.17
3,381.68
+0.47
Jun 06, 2025
Class D semi-insulated 8-inch single crystal silicon carbide substrate (USD/piece)
5,349.21-5,718.12
5,533.66
+0.77
Jun 06, 2025
Class P semi-insulated 8-inch single crystal silicon carbide substrate (USD/piece)
11,497.72-11,866.63
11,682.18
+1.62
Jun 06, 2025

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GFEX

Price description
Price
Open
High
Low
Vol.
Change
SI2506 (CNY/mt)
7,375
7,230
7,395
7,230
322
+260
SI2507 (CNY/mt)
7,315
7,270
7,395
7,245
485,224
+175
SI2508 (CNY/mt)
7,325
7,290
7,395
7,260
41,926
+170
SI2509 (CNY/mt)
7,320
7,275
7,390
7,260
229,119
+155
SI2510 (CNY/mt)
7,305
7,250
7,370
7,250
4,118
+135
SI2511 (CNY/mt)
7,275
7,230
7,345
7,230
27,461
+120
SI2512 (CNY/mt)
7,510
7,455
7,600
7,445
13,883
+150
SI2601 (CNY/mt)
7,485
7,435
7,575
7,430
2,598
+145
SI2602 (CNY/mt)
7,540
7,550
7,575
7,445
113
+180
SI2603 (CNY/mt)
7,570
7,565
7,580
7,460
142
+190
SI2604 (CNY/mt)
7,535
7,560
7,615
7,475
217
+135
SI2605 (CNY/mt)
7,555
7,470
7,630
7,470
918
+145

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