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Silicon Prices

Compound

Product	Price Range	Avg.	Change	Date
Class D semi-insulated 4-inch single crystal silicon carbide substrate USD/piece	487.9 ~ 512.92	500.41	+0.34(0.07%)	Dec 12, 2025
Class D semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	975.79 ~ 1,038.34	1,007.07	+0.68(0.07%)	Dec 12, 2025
Class D semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	5,441.92 ~ 5,817.22	5,629.57	+3.82(0.07%)	Dec 12, 2025
Class D high conductivity 4-inch single crystal silicon carbide substrate USD/piece	312.75 ~ 337.77	325.26	+0.22(0.07%)	Dec 12, 2025
Class D high conductivity 6-inch single crystal silicon carbide substrate USD/piece	500.41 ~ 600.49	550.45	+0.37(0.07%)	Dec 12, 2025
Class P semi-insulated 4-inch single crystal silicon carbide substrate USD/piece	1,338.59 ~ 1,463.69	1,401.14	+0.95(0.07%)	Dec 12, 2025
Class P semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	3,377.74 ~ 3,502.84	3,440.29	+2.33(0.07%)	Dec 12, 2025
Class P semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	11,696.99 ~ 12,072.3	11,884.65	+8.06(0.07%)	Dec 12, 2025
Class P high conductivity 4-inch single crystal silicon carbide substrate USD/piece	500.41 ~ 575.47	537.94	+0.36(0.07%)	Dec 12, 2025
Class P high conductivity 6-inch single crystal silicon carbide substrate USD/piece	1,376.12 ~ 1,501.22	1,438.67	+0.98(0.07%)	Dec 12, 2025

RAW material

Product	Price Range	Avg.	Change	Date
Inner Mongolia High-grade Silica USD/mt	37.53 ~ 41.28	39.41	+0.03(0.07%)	Dec 12, 2025
Inner Mongolia Low-grade Silica USD/mt	26.27 ~ 30.02	28.15	+0.02(0.07%)	Dec 12, 2025
Hubei High-grade Silica USD/mt	40.03 ~ 43.79	41.91	-0.6(-1.40%)	Dec 12, 2025
Guangxi High-grade Silica USD/mt	40.03 ~ 43.79	41.91	+0.03(0.07%)	Dec 12, 2025
Jiangxi High-grade Silica USD/mt	47.54 ~ 52.54	50.04	+0.03(0.07%)	Dec 12, 2025
Jiangxi Low-grade Silica USD/mt	38.78 ~ 41.28	40.03	+0.03(0.07%)	Dec 12, 2025
Yunnan Low-grade Silica USD/mt	22.52 ~ 27.52	25.02	+0.02(0.07%)	Dec 12, 2025
Liaoning High-grade Silica USD/mt	31.28 ~ 33.78	32.53	+0.02(0.07%)	Dec 12, 2025
Liaoning Low-grade Silica USD/mt	18.77 ~ 22.52	20.64	+0.01(0.07%)	Dec 12, 2025
Guizhou High-grade Silica USD/mt	31.28 ~ 35.03	33.15	+0.02(0.07%)	Dec 12, 2025
Guizhou Low-grade Silica USD/mt	20.02 ~ 25.02	22.52	+0.02(0.07%)	Dec 12, 2025
Ordinary Power Carbon Electrode (Diameter 960-1,100mm) USD/mt	800.65 ~ 850.69	825.67	+0.56(0.07%)	Dec 12, 2025
Ordinary Power Carbon Electrode (Diameter 1,272mm) USD/mt	900.73 ~ 950.77	925.75	+0.63(0.07%)	Dec 12, 2025
Ordinary Power Graphite Electrode (Diameter 960-1,100mm) USD/mt	1,351.1 ~ 1,401.14	1,376.12	+0.93(0.07%)	Dec 12, 2025
Ordinary Power Graphite Electrode (Diameter 1,272mm) USD/mt	1,526.24 ~ 1,601.3	1,563.77	+1.06(0.07%)	Dec 12, 2025
Regular Power Graphite Electrode (diameter 1320mm) USD/mt	1,601.3 ~ 1,776.44	1,688.87	+1.15(0.07%)	Dec 12, 2025
Xinjiang Unbondedsilicon Coal USD/mt	101.96 ~ 104.46	103.21	+0.07(0.07%)	Dec 12, 2025
Xinjiang Silicon Coal USD/mt	162.63 ~ 206.42	184.52	+0.13(0.07%)	Dec 12, 2025
Ningxia Silicon Coal USD/mt	148.87 ~ 151.37	150.12	+0.1(0.07%)	Dec 12, 2025
Ningxia Silicon Coal (granular coal) USD/mt	155.13 ~ 157.63	156.38	+0.11(0.07%)	Dec 12, 2025
Ningxia Silicon Coal (particle coal ash content 5-6%) USD/mt	160.13 ~ 165.13	162.63	+0.11(0.07%)	Dec 12, 2025
Shaanxi Silicon Coal USD/mt	107.59 ~ 112.59	110.09	+0.07(0.07%)	Dec 12, 2025
Shanxi Silicon Coal USD/mt	187.65 ~ 200.16	193.91	+0.13(0.07%)	Dec 12, 2025
Inner Mongolia Silicon Coal USD/mt	155.13 ~ 160.13	157.63	+0.11(0.07%)	Dec 12, 2025
Gansu silicon coal（Mixed silica coal） USD/mt	115.09 ~ 117.6	116.34	+0.08(0.07%)	Dec 12, 2025
Gansu silicon coal（Granular silica coal） USD/mt	130.11 ~ 132.61	131.36	+0.09(0.07%)	Dec 12, 2025
Charcoal USD/mt	300.24 ~ 312.75	306.5	+0.21(0.07%)	Dec 12, 2025
Wood Chip USD/mt	56.3 ~ 66.3	61.3	+0.04(0.07%)	Dec 12, 2025

Recycled Silicon

Product	Price Range	Avg.	Change	Date
Recycled Silicon Metal (#2205) USD/mt	1,213.48 ~ 1,226	1,219.74	+0.83(0.07%)	Dec 12, 2025
Recycled Silicon Metal (#3303) USD/mt	1,238.51 ~ 1,251.02	1,244.76	+0.84(0.07%)	Dec 12, 2025
Recycled Silicon Metal (#331) USD/mt	1,200.97 ~ 1,213.48	1,207.23	+0.82(0.07%)	Dec 12, 2025

Silicone

Product	Price Range	Avg.	Change	Date
DMC USD/mt	1,688.87 ~ 1,713.89	1,701.38	+1.15(0.07%)	Dec 12, 2025
Octamethylcyclotetrasiloxane USD/mt	1,688.87 ~ 1,776.44	1,732.66	+1.17(0.07%)	Dec 12, 2025
Silanol Fluid USD/mt	1,651.34 ~ 1,788.95	1,720.15	+1.17(0.07%)	Dec 12, 2025
Methyl Silicone Oil USD/mt	1,876.52 ~ 1,901.54	1,889.03	+1.28(0.07%)	Dec 12, 2025
The 107 Siliconrubber USD/mt	1,751.42 ~ 1,788.95	1,770.19	+1.2(0.07%)	Dec 12, 2025
110 methyl vinyl silicone rubber USD/mt	1,751.42 ~ 1,813.97	1,782.7	+1.21(0.07%)	Dec 12, 2025
Rubber Compound (universal for precipitation) USD/mt	1,626.32 ~ 1,688.87	1,657.6	+1.12(0.07%)	Dec 12, 2025
3-Aminopropyl Triethoxy Silane USD/kg	2.75 ~ 3	2.88	0(0.07%)	Dec 12, 2025
3-Glycidoxypropyl Triethoxy Silane USD/kg	3.88 ~ 4.32	4.1	0(0.07%)	Dec 12, 2025
3- (Trimethoxysilyl) Propyl Methacrylate USD/kg	2.75 ~ 3.25	3	0(0.07%)	Dec 12, 2025

Si-Offgrade

Product	Price Range	Avg.	Change	Date
Silicon Metal Offgrade（Fe min. 1.2% max. 1.5%, Ca max. 0.3%） USD/mt	1,075.87 ~ 1,100.89	1,088.38	+0.74(0.07%)	Dec 12, 2025
Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） USD/mt	1,063.36 ~ 1,088.38	1,075.87	+0.73(0.07%)	Dec 12, 2025
Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） USD/mt	1,038.34 ~ 1,050.85	1,044.6	+0.71(0.07%)	Dec 12, 2025

Silicon Metal

Product	Price Range	Avg.	Change	Date
Oxygenized 553# (Xinjiang) USD/mt	1,075.87 ~ 1,113.4	1,094.64	+0.74(0.07%)	Dec 12, 2025
#99 Silicon (Xinjiang) USD/mt	1,075.87 ~ 1,113.4	1,094.64	+0.74(0.07%)	Dec 12, 2025
#521 Silicon (Xinjiang) USD/mt	1,088.38 ~ 1,125.91	1,107.15	+0.75(0.07%)	Dec 12, 2025
#421 Silicon (Xinjiang) USD/mt	1,113.4 ~ 1,138.42	1,125.91	+0.76(0.07%)	Dec 12, 2025
#99 Silicon （Tianjin Port） USD/mt	1,125.91 ~ 1,163.44	1,144.68	+0.78(0.07%)	Dec 12, 2025
421# Silicon - Guangdong USD/mt	1,169.7 ~ 1,182.21	1,175.95	+0.8(0.07%)	Dec 12, 2025
Silicon Metal East China (3303#) USD/mt	1,276.04 ~ 1,313.57	1,294.8	+0.88(0.07%)	Dec 12, 2025
Silicon Metal East China (421#) USD/mt	1,188.46 ~ 1,226	1,207.23	+0.82(0.07%)	Dec 12, 2025
Silicon Metal East China (421#, for silicone) USD/mt	1,226 ~ 1,276.04	1,251.02	+0.85(0.07%)	Dec 12, 2025
Silicon Metal East China (441#) USD/mt	1,163.44 ~ 1,188.46	1,175.95	+0.8(0.07%)	Dec 12, 2025
Silicon Metal East China (521#) USD/mt	1,163.44 ~ 1,188.46	1,175.95	+0.8(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (East China) USD/mt	1,138.42 ~ 1,163.44	1,150.93	+0.78(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(East China) USD/mt	1,138.42 ~ 1,163.44	1,150.93	+0.78(0.07%)	Dec 12, 2025
Silicon Metal FOB (2202#) USD/mt	2,000 ~ 2,100	2,050	0(0.00%)	Dec 12, 2025
Silicon Metal FOB (3303#) USD/mt	1,480 ~ 1,510	1,495	0(0.00%)	Dec 12, 2025
Silicon Metal FOB (421#) USD/mt	1,450 ~ 1,500	1,475	0(0.00%)	Dec 12, 2025
Silicon Metal FOB (441#) USD/mt	1,360 ~ 1,390	1,375	0(0.00%)	Dec 12, 2025
Non-oxygen blown #553 silicon FOB (Huangpu Port) USD/mt	1,300 ~ 1,330	1,315	0(0.00%)	Dec 12, 2025
Silicon Metal Huangpu Port (3303#) USD/mt	1,276.04 ~ 1,301.06	1,288.55	+0.87(0.07%)	Dec 12, 2025
Silicon Metal Huangpu Port (421#) USD/mt	1,200.97 ~ 1,276.04	1,238.51	+0.84(0.07%)	Dec 12, 2025
Silicon Metal Huangpu Port (441#) USD/mt	1,175.95 ~ 1,200.97	1,188.46	+0.81(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (Huangpu Port) USD/mt	1,150.93 ~ 1,175.95	1,163.44	+0.79(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(Huangpu Port) USD/mt	1,150.93 ~ 1,175.95	1,163.44	+0.79(0.07%)	Dec 12, 2025
Silicon Metal Huangpu Port(411#) USD/mt	1,238.51 ~ 1,301.06	1,269.78	+0.86(0.07%)	Dec 12, 2025
Silicon Metal Kunming (3303#) USD/mt	1,288.55 ~ 1,301.06	1,294.8	+0.88(0.07%)	Dec 12, 2025
Silicon Metal Kunming (411#) USD/mt	1,438.67 ~ 1,463.69	1,451.18	+0.98(0.07%)	Dec 12, 2025
Silicon Metal Kunming (421#) USD/mt	1,226 ~ 1,276.04	1,251.02	+0.85(0.07%)	Dec 12, 2025
Silicon Metal Kunming (421#, for silicone) USD/mt	1,438.67 ~ 1,463.69	1,451.18	+0.98(0.07%)	Dec 12, 2025
Silicon Metal Kunming (441#) USD/mt	1,213.48 ~ 1,251.02	1,232.25	+0.84(0.07%)	Dec 12, 2025
Silicon Metal Kunming (551#) USD/mt	1,200.97 ~ 1,213.48	1,207.23	+0.82(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (Kunming）) USD/mt	1,163.44 ~ 1,175.95	1,169.7	+0.79(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(Kunming) USD/mt	1,188.46 ~ 1,213.48	1,200.97	+0.81(0.07%)	Dec 12, 2025
Silicon Metal Shanghai (2202#) USD/mt	1,826.48 ~ 1,901.54	1,864.01	+1.26(0.07%)	Dec 12, 2025
Silicon Metal Shanghai (3303#) USD/mt	1,313.57 ~ 1,338.59	1,326.08	+0.9(0.07%)	Dec 12, 2025
Silicon Metal Shanghai (441#) USD/mt	1,213.48 ~ 1,238.51	1,226	+0.83(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (Shanghai) USD/mt	1,175.95 ~ 1,200.97	1,188.46	+0.81(0.07%)	Dec 12, 2025
Silicon Metal Sichuan (3303#) USD/mt	1,251.02 ~ 1,276.04	1,263.53	+0.86(0.07%)	Dec 12, 2025
Silicon Metal Sichuan (411#) USD/mt	1,226 ~ 1,276.04	1,251.02	+0.85(0.07%)	Dec 12, 2025
Silicon Metal Sichuan (421#) USD/mt	1,200.97 ~ 1,251.02	1,226	+0.83(0.07%)	Dec 12, 2025
Silicon Metal Sichuan (441#) USD/mt	1,188.46 ~ 1,213.48	1,200.97	+0.81(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (Sichuan) USD/mt	1,125.91 ~ 1,138.42	1,132.17	+0.77(0.07%)	Dec 12, 2025
Silicon Metal Tianjin (553#) USD/mt	1,100.89 ~ 1,138.42	1,119.66	+0.76(0.07%)	Dec 12, 2025
Silicon Metal Tianjin Port (3303#) USD/mt	1,276.04 ~ 1,301.06	1,288.55	+0.87(0.07%)	Dec 12, 2025
Silicon Metal Tianjin Port (411#) USD/mt	1,200.97 ~ 1,263.53	1,232.25	+0.84(0.07%)	Dec 12, 2025
Silicon Metal Tianjin Port (421#) USD/mt	1,188.46 ~ 1,251.02	1,219.74	+0.83(0.07%)	Dec 12, 2025
Silicon Metal Tianjin Port (441#) USD/mt	1,150.93 ~ 1,188.46	1,169.7	+0.79(0.07%)	Dec 12, 2025
Non-oxygen blown #553 silicon (Tianjin Port) USD/mt	1,125.91 ~ 1,163.44	1,144.68	+0.78(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(Tianjin Port) USD/mt	1,125.91 ~ 1,163.44	1,144.68	+0.78(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(Inner Mongolia) USD/mt	1,088.38 ~ 1,125.91	1,107.15	+0.75(0.07%)	Dec 12, 2025
Silicon Metal Inner Mongolia (99#) USD/mt	1,088.38 ~ 1,125.91	1,107.15	+0.75(0.07%)	Dec 12, 2025
Silicon Metal Inner Mongolia (441#) USD/mt	1,150.93 ~ 1,163.44	1,157.19	+0.78(0.07%)	Dec 12, 2025
Silicon Metal Inner Mongolia (3303#) USD/mt	1,263.53 ~ 1,276.04	1,269.78	+0.86(0.07%)	Dec 12, 2025
Silicon Metal Inner Mongolia (2205#) USD/mt	1,213.48 ~ 1,238.51	1,226	+0.83(0.07%)	Dec 12, 2025
Oxygen-blown #553 silicon(Qinghai ) USD/mt	1,088.38 ~ 1,100.89	1,094.64	+0.74(0.07%)	Dec 12, 2025
Silicon Metal Qinghai (441#) USD/mt	1,150.93 ~ 1,163.44	1,157.19	+0.78(0.07%)	Dec 12, 2025

Silicon Prices

Compound

Class D semi-insulated 4-inch single crystal silicon carbide substrate USD/piece

Class D semi-insulated 6-inch single crystal silicon carbide substrate USD/piece

Class D semi-insulated 8-inch single crystal silicon carbide substrate USD/piece

Class D high conductivity 4-inch single crystal silicon carbide substrate USD/piece

Class D high conductivity 6-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 4-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 6-inch single crystal silicon carbide substrate USD/piece

Class P semi-insulated 8-inch single crystal silicon carbide substrate USD/piece

Class P high conductivity 4-inch single crystal silicon carbide substrate USD/piece

Class P high conductivity 6-inch single crystal silicon carbide substrate USD/piece

RAW material

Inner Mongolia High-grade Silica USD/mt

Inner Mongolia Low-grade Silica USD/mt

Hubei High-grade Silica USD/mt

Guangxi High-grade Silica USD/mt

Jiangxi High-grade Silica USD/mt

Jiangxi Low-grade Silica USD/mt

Yunnan Low-grade Silica USD/mt

Liaoning High-grade Silica USD/mt

Liaoning Low-grade Silica USD/mt

Guizhou High-grade Silica USD/mt

Guizhou Low-grade Silica USD/mt

Ordinary Power Carbon Electrode (Diameter 960-1,100mm) USD/mt

Ordinary Power Carbon Electrode (Diameter 1,272mm) USD/mt

Ordinary Power Graphite Electrode (Diameter 960-1,100mm) USD/mt

Ordinary Power Graphite Electrode (Diameter 1,272mm) USD/mt

Regular Power Graphite Electrode (diameter 1320mm) USD/mt

Xinjiang Unbondedsilicon Coal USD/mt

Xinjiang Silicon Coal USD/mt

Ningxia Silicon Coal USD/mt

Ningxia Silicon Coal (granular coal) USD/mt

Ningxia Silicon Coal (particle coal ash content 5-6%) USD/mt

Shaanxi Silicon Coal USD/mt

Shanxi Silicon Coal USD/mt

Inner Mongolia Silicon Coal USD/mt

Gansu silicon coal（Mixed silica coal） USD/mt

Gansu silicon coal（Granular silica coal） USD/mt

Charcoal USD/mt

Wood Chip USD/mt

Recycled Silicon

Recycled Silicon Metal (#2205) USD/mt

Recycled Silicon Metal (#3303) USD/mt

Recycled Silicon Metal (#331) USD/mt

Silicone

DMC USD/mt

Octamethylcyclotetrasiloxane USD/mt

Silanol Fluid USD/mt

Methyl Silicone Oil USD/mt

The 107 Siliconrubber USD/mt

110 methyl vinyl silicone rubber USD/mt

Rubber Compound (universal for precipitation) USD/mt

3-Aminopropyl Triethoxy Silane USD/kg

3-Glycidoxypropyl Triethoxy Silane USD/kg

3- (Trimethoxysilyl) Propyl Methacrylate USD/kg

Si-Offgrade

Silicon Metal Offgrade（Fe min. 1.2% max. 1.5%, Ca max. 0.3%） USD/mt

Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） USD/mt

Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） USD/mt

Silicon Metal

Oxygenized 553# (Xinjiang) USD/mt

#99 Silicon (Xinjiang) USD/mt

#521 Silicon (Xinjiang) USD/mt

#421 Silicon (Xinjiang) USD/mt

#99 Silicon （Tianjin Port） USD/mt

421# Silicon - Guangdong USD/mt

Silicon Metal East China (3303#) USD/mt

Silicon Metal East China (421#) USD/mt

Silicon Metal East China (421#, for silicone) USD/mt

Silicon Metal East China (441#) USD/mt

Silicon Metal East China (521#) USD/mt

Non-oxygen blown #553 silicon (East China) USD/mt

Oxygen-blown #553 silicon(East China) USD/mt

Silicon Metal FOB (2202#) USD/mt

Silicon Metal FOB (3303#) USD/mt

Silicon Metal FOB (421#) USD/mt

Silicon Metal FOB (441#) USD/mt

Non-oxygen blown #553 silicon FOB (Huangpu Port) USD/mt

Silicon Metal Huangpu Port (3303#) USD/mt