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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	487.15 ~ 512.13	499.64	+0.25(0.05%)	Dec 08, 2025
Class D semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	974.29 ~ 1,036.75	1,005.52	+0.51(0.05%)	Dec 08, 2025
Class D semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	5,433.54 ~ 5,808.27	5,620.91	+2.85(0.05%)	Dec 08, 2025
Class D high conductivity 4-inch single crystal silicon carbide substrate USD/piece	312.27 ~ 337.25	324.76	+0.16(0.05%)	Dec 08, 2025
Class D high conductivity 6-inch single crystal silicon carbide substrate USD/piece	499.64 ~ 599.56	549.6	+0.28(0.05%)	Dec 08, 2025
Class P semi-insulated 4-inch single crystal silicon carbide substrate USD/piece	1,336.53 ~ 1,461.44	1,398.98	+0.71(0.05%)	Dec 08, 2025
Class P semi-insulated 6-inch single crystal silicon carbide substrate USD/piece	3,372.54 ~ 3,497.45	3,435	+1.74(0.05%)	Dec 08, 2025
Class P semi-insulated 8-inch single crystal silicon carbide substrate USD/piece	11,679 ~ 12,053.72	11,866.36	+6.03(0.05%)	Dec 08, 2025
Class P high conductivity 4-inch single crystal silicon carbide substrate USD/piece	499.64 ~ 574.58	537.11	+0.27(0.05%)	Dec 08, 2025
Class P high conductivity 6-inch single crystal silicon carbide substrate USD/piece	1,374 ~ 1,498.91	1,436.45	+0.73(0.05%)	Dec 08, 2025

RAW material

Product	Price Range	Avg.	Change	Date
Inner Mongolia High-grade Silica USD/mt	37.47 ~ 41.22	39.35	+0.02(0.05%)	Dec 08, 2025
Inner Mongolia Low-grade Silica USD/mt	26.23 ~ 29.98	28.1	+0.01(0.05%)	Dec 08, 2025
Hubei High-grade Silica USD/mt	39.97 ~ 44.97	42.47	+0.02(0.05%)	Dec 08, 2025
Guangxi High-grade Silica USD/mt	39.97 ~ 43.72	41.84	+0.02(0.05%)	Dec 08, 2025
Jiangxi High-grade Silica USD/mt	47.47 ~ 52.46	49.96	+0.03(0.05%)	Dec 08, 2025
Jiangxi Low-grade Silica USD/mt	38.72 ~ 41.22	39.97	+0.02(0.05%)	Dec 08, 2025
Yunnan Low-grade Silica USD/mt	22.48 ~ 27.48	24.98	+0.01(0.05%)	Dec 08, 2025
Liaoning High-grade Silica USD/mt	31.23 ~ 33.73	32.48	+0.02(0.05%)	Dec 08, 2025
Liaoning Low-grade Silica USD/mt	18.74 ~ 22.48	20.61	+0.01(0.05%)	Dec 08, 2025
Guizhou High-grade Silica USD/mt	31.23 ~ 34.97	33.1	+0.02(0.05%)	Dec 08, 2025
Guizhou Low-grade Silica USD/mt	19.99 ~ 24.98	22.48	+0.01(0.05%)	Dec 08, 2025
Ordinary Power Carbon Electrode (Diameter 960-1,100mm) USD/mt	799.42 ~ 849.38	824.4	+0.42(0.05%)	Dec 08, 2025
Ordinary Power Carbon Electrode (Diameter 1,272mm) USD/mt	899.35 ~ 949.31	924.33	+0.47(0.05%)	Dec 08, 2025
Ordinary Power Graphite Electrode (Diameter 960-1,100mm) USD/mt	1,349.02 ~ 1,398.98	1,374	+0.7(0.05%)	Dec 08, 2025
Ordinary Power Graphite Electrode (Diameter 1,272mm) USD/mt	1,523.89 ~ 1,598.84	1,561.36	+0.79(0.05%)	Dec 08, 2025
Regular Power Graphite Electrode (diameter 1320mm) USD/mt	1,598.84 ~ 1,773.71	1,686.27	+0.86(0.05%)	Dec 08, 2025
Xinjiang Unbondedsilicon Coal USD/mt	101.8 ~ 104.3	103.05	+0.05(0.05%)	Dec 08, 2025
Xinjiang Silicon Coal USD/mt	162.38 ~ 206.1	184.24	+0.09(0.05%)	Dec 08, 2025
Ningxia Silicon Coal USD/mt	148.64 ~ 151.14	149.89	+0.08(0.05%)	Dec 08, 2025
Ningxia Silicon Coal (granular coal) USD/mt	154.89 ~ 157.39	156.14	+0.08(0.05%)	Dec 08, 2025
Ningxia Silicon Coal (particle coal ash content 5-6%) USD/mt	159.88 ~ 164.88	162.38	+0.08(0.05%)	Dec 08, 2025
Shaanxi Silicon Coal USD/mt	107.42 ~ 112.42	109.92	+0.06(0.05%)	Dec 08, 2025
Shanxi Silicon Coal USD/mt	187.36 ~ 199.85	193.61	+0.1(0.05%)	Dec 08, 2025
Inner Mongolia Silicon Coal USD/mt	154.89 ~ 159.88	157.39	+0.08(0.05%)	Dec 08, 2025
Gansu silicon coal（Mixed silica coal） USD/mt	114.92 ~ 117.41	116.17	+0.06(0.05%)	Dec 08, 2025
Gansu silicon coal（Granular silica coal） USD/mt	129.91 ~ 132.4	131.15	+0.07(0.05%)	Dec 08, 2025
Charcoal USD/mt	299.78 ~ 312.27	306.03	+0.16(0.05%)	Dec 08, 2025
Wood Chip USD/mt	56.21 ~ 66.2	61.21	+0.03(0.05%)	Dec 08, 2025

Recycled Silicon

Product	Price Range	Avg.	Change	Date
Recycled Silicon Metal (#2205) USD/mt	1,211.62 ~ 1,224.11	1,217.86	-11.87(-0.96%)	Dec 08, 2025
Recycled Silicon Metal (#3303) USD/mt	1,236.6 ~ 1,249.09	1,242.85	-11.85(-0.94%)	Dec 08, 2025
Recycled Silicon Metal (#331) USD/mt	1,199.13 ~ 1,211.62	1,205.37	-11.87(-0.98%)	Dec 08, 2025

Silicone

Product	Price Range	Avg.	Change	Date
DMC USD/mt	1,686.27 ~ 1,711.25	1,698.76	+0.86(0.05%)	Dec 08, 2025
Octamethylcyclotetrasiloxane USD/mt	1,686.27 ~ 1,773.71	1,729.99	+0.88(0.05%)	Dec 08, 2025
Silanol Fluid USD/mt	1,648.8 ~ 1,786.2	1,717.5	-11.61(-0.67%)	Dec 08, 2025
Methyl Silicone Oil USD/mt	1,873.64 ~ 1,898.62	1,886.13	+13.44(0.72%)	Dec 08, 2025
The 107 Siliconrubber USD/mt	1,748.73 ~ 1,786.2	1,767.46	+0.9(0.05%)	Dec 08, 2025
110 methyl vinyl silicone rubber USD/mt	1,748.73 ~ 1,811.18	1,779.95	+0.9(0.05%)	Dec 08, 2025
Rubber Compound (universal for precipitation) USD/mt	1,623.82 ~ 1,686.27	1,655.05	+0.84(0.05%)	Dec 08, 2025
3-Aminopropyl Triethoxy Silane USD/kg	2.75 ~ 3	2.87	0(0.05%)	Dec 08, 2025
3-Glycidoxypropyl Triethoxy Silane USD/kg	3.87 ~ 4.25	4.06	0(0.05%)	Dec 08, 2025
3- (Trimethoxysilyl) Propyl Methacrylate USD/kg	2.75 ~ 3.25	3	0(0.05%)	Dec 08, 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	1,074.22 ~ 1,099.2	1,086.71	+0.55(0.05%)	Dec 08, 2025
Silicon Metal Offgrade（Fe min. 1.5% max. 1.8%, Ca min. 0.5%） USD/mt	1,061.73 ~ 1,086.71	1,074.22	+0.55(0.05%)	Dec 08, 2025
Silicon Metal Offgrade（Fe min. 1.8%, Ca min. 1.0%） USD/mt	1,036.75 ~ 1,049.24	1,042.99	+0.53(0.05%)	Dec 08, 2025

Silicon Metal

Product	Price Range	Avg.	Change	Date
Oxygenized 553# (Xinjiang) USD/mt	1,074.22 ~ 1,111.69	1,092.95	-18.17(-1.64%)	Dec 08, 2025
#99 Silicon (Xinjiang) USD/mt	1,074.22 ~ 1,111.69	1,092.95	-18.17(-1.64%)	Dec 08, 2025
#521 Silicon (Xinjiang) USD/mt	1,086.71 ~ 1,124.18	1,105.45	-18.17(-1.62%)	Dec 08, 2025
#421 Silicon (Xinjiang) USD/mt	1,111.69 ~ 1,136.67	1,124.18	-18.16(-1.59%)	Dec 08, 2025
#99 Silicon （Tianjin Port） USD/mt	1,136.67 ~ 1,161.65	1,149.16	-18.14(-1.55%)	Dec 08, 2025
421# Silicon - Guangdong USD/mt	1,179.14 ~ 1,191.63	1,185.39	-24.37(-2.01%)	Dec 08, 2025
Silicon Metal East China (3303#) USD/mt	1,286.56 ~ 1,311.55	1,299.05	-5.58(-0.43%)	Dec 08, 2025
Silicon Metal East China (421#) USD/mt	1,199.13 ~ 1,224.11	1,211.62	-11.87(-0.97%)	Dec 08, 2025
Silicon Metal East China (421#, for silicone) USD/mt	1,224.11 ~ 1,274.07	1,249.09	+0.63(0.05%)	Dec 08, 2025
Silicon Metal East China (441#) USD/mt	1,174.15 ~ 1,199.13	1,186.64	-18.12(-1.50%)	Dec 08, 2025
Silicon Metal East China (521#) USD/mt	1,174.15 ~ 1,199.13	1,186.64	-18.12(-1.50%)	Dec 08, 2025
Non-oxygen blown #553 silicon (East China) USD/mt	1,149.16 ~ 1,174.15	1,161.65	-5.65(-0.48%)	Dec 08, 2025
Oxygen-blown #553 silicon(East China) USD/mt	1,149.16 ~ 1,174.15	1,161.65	-18.14(-1.54%)	Dec 08, 2025
Silicon Metal FOB (2202#) USD/mt	2,000 ~ 2,100	2,050	-50(-2.38%)	Dec 08, 2025
Silicon Metal FOB (3303#) USD/mt	1,480 ~ 1,510	1,495	-10(-0.66%)	Dec 08, 2025
Silicon Metal FOB (421#) USD/mt	1,450 ~ 1,500	1,475	0(0.00%)	Dec 08, 2025
Silicon Metal FOB (441#) USD/mt	1,360 ~ 1,390	1,375	0(0.00%)	Dec 08, 2025
Non-oxygen blown #553 silicon FOB (Huangpu Port) USD/mt	1,310 ~ 1,340	1,325	-10(-0.75%)	Dec 08, 2025
Silicon Metal Huangpu Port (3303#) USD/mt	1,274.07 ~ 1,299.05	1,286.56	-11.83(-0.91%)	Dec 08, 2025
Silicon Metal Huangpu Port (421#) USD/mt	1,211.62 ~ 1,274.07	1,242.85	-5.61(-0.45%)	Dec 08, 2025
Silicon Metal Huangpu Port (441#) USD/mt	1,186.64 ~ 1,199.13	1,192.88	-18.12(-1.50%)	Dec 08, 2025
Non-oxygen blown #553 silicon (Huangpu Port) USD/mt	1,149.16 ~ 1,174.15	1,161.65	-5.65(-0.48%)	Dec 08, 2025
Oxygen-blown #553 silicon(Huangpu Port) USD/mt	1,161.65 ~ 1,186.64	1,174.15	-18.13(-1.52%)	Dec 08, 2025
Silicon Metal Huangpu Port(411#) USD/mt	1,249.09 ~ 1,299.05	1,274.07	-5.6(-0.44%)	Dec 08, 2025
Silicon Metal Kunming (3303#) USD/mt	1,286.56 ~ 1,299.05	1,292.81	+0.66(0.05%)	Dec 08, 2025
Silicon Metal Kunming (411#) USD/mt	1,436.45 ~ 1,461.44	1,448.95	+0.74(0.05%)	Dec 08, 2025
Silicon Metal Kunming (421#) USD/mt	1,224.11 ~ 1,274.07	1,249.09	+0.63(0.05%)	Dec 08, 2025
Silicon Metal Kunming (421#, for silicone) USD/mt	1,436.45 ~ 1,461.44	1,448.95	+0.74(0.05%)	Dec 08, 2025
Silicon Metal Kunming (441#) USD/mt	1,211.62 ~ 1,249.09	1,230.35	+0.62(0.05%)	Dec 08, 2025
Silicon Metal Kunming (551#) USD/mt	1,199.13 ~ 1,211.62	1,205.37	+0.61(0.05%)	Dec 08, 2025
Non-oxygen blown #553 silicon (Kunming）) USD/mt	1,161.65 ~ 1,174.15	1,167.9	+0.59(0.05%)	Dec 08, 2025
Oxygen-blown #553 silicon(Kunming) USD/mt	1,186.64 ~ 1,211.62	1,199.13	+0.61(0.05%)	Dec 08, 2025
Silicon Metal Shanghai (2202#) USD/mt	1,823.67 ~ 1,898.62	1,861.15	-80.2(-4.13%)	Dec 08, 2025
Silicon Metal Shanghai (3303#) USD/mt	1,311.55 ~ 1,336.53	1,324.04	-11.81(-0.88%)	Dec 08, 2025
Silicon Metal Shanghai (441#) USD/mt	1,211.62 ~ 1,249.09	1,230.35	-18.1(-1.45%)	Dec 08, 2025
Non-oxygen blown #553 silicon (Shanghai) USD/mt	1,174.15 ~ 1,211.62	1,192.88	-18.12(-1.50%)	Dec 08, 2025
Silicon Metal Sichuan (3303#) USD/mt	1,249.09 ~ 1,274.07	1,261.58	+0.64(0.05%)	Dec 08, 2025
Silicon Metal Sichuan (411#) USD/mt	1,224.11 ~ 1,274.07	1,249.09	+0.63(0.05%)	Dec 08, 2025
Silicon Metal Sichuan (421#) USD/mt	1,199.13 ~ 1,249.09	1,224.11	+0.62(0.05%)	Dec 08, 2025
Silicon Metal Sichuan (441#) USD/mt	1,186.64 ~ 1,211.62	1,199.13	+0.61(0.05%)	Dec 08, 2025
Non-oxygen blown #553 silicon (Sichuan) USD/mt	1,124.18 ~ 1,136.67	1,130.43	+0.57(0.05%)	Dec 08, 2025
Silicon Metal Tianjin (553#) USD/mt	1,124.18 ~ 1,136.67	1,130.43	-30.64(-2.64%)	Dec 08, 2025
Silicon Metal Tianjin Port (3303#) USD/mt	1,274.07 ~ 1,299.05	1,286.56	-5.59(-0.43%)	Dec 08, 2025
Silicon Metal Tianjin Port (411#) USD/mt	1,199.13 ~ 1,261.58	1,230.35	-5.62(-0.45%)	Dec 08, 2025
Silicon Metal Tianjin Port (421#) USD/mt	1,186.64 ~ 1,249.09	1,217.86	-5.62(-0.46%)	Dec 08, 2025
Silicon Metal Tianjin Port (441#) USD/mt	1,161.65 ~ 1,186.64	1,174.15	-18.13(-1.52%)	Dec 08, 2025
Non-oxygen blown #553 silicon (Tianjin Port) USD/mt	1,136.67 ~ 1,161.65	1,149.16	-11.9(-1.03%)	Dec 08, 2025
Oxygen-blown #553 silicon(Tianjin Port) USD/mt	1,136.67 ~ 1,161.65	1,149.16	-18.14(-1.55%)	Dec 08, 2025
Oxygen-blown #553 silicon(Inner Mongolia) USD/mt	1,099.2 ~ 1,124.18	1,111.69	-18.16(-1.61%)	Dec 08, 2025
Silicon Metal Inner Mongolia (99#) USD/mt	1,099.2 ~ 1,124.18	1,111.69	-18.16(-1.61%)	Dec 08, 2025
Silicon Metal Inner Mongolia (441#) USD/mt	1,149.16 ~ 1,174.15	1,161.65	-18.14(-1.54%)	Dec 08, 2025
Silicon Metal Inner Mongolia (3303#) USD/mt	1,261.58 ~ 1,274.07	1,267.83	+0.64(0.05%)	Dec 08, 2025
Silicon Metal Inner Mongolia (2205#) USD/mt	1,211.62 ~ 1,236.6	1,224.11	-11.86(-0.96%)	Dec 08, 2025
Oxygen-blown #553 silicon(Qinghai ) USD/mt	1,086.71 ~ 1,111.69	1,099.2	-18.17(-1.63%)	Dec 08, 2025
Silicon Metal Qinghai (441#) USD/mt	1,149.16 ~ 1,174.15	1,161.65	-18.14(-1.54%)	Dec 08, 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