silicon metal

Place of Origin: China (Mainland) Model Number: 553, 441, 3303, 2202 or as required Application: Industry

Shape: lump, powder Material: silicon Dimensions: 553, 441, 3303, 2202 or as required

Chemical Composition: FE, AL, CA silicon metal lump: silicon metal powder

Packaging & Delivery

Packaging Detail : 1mt woven bags or as required

Delivery Detail by negotiation





we could supply all kinds of silicon metal, such as 553, 441, 3303, 2202 etc. Also we could offer silicon metal as you required.

Silicon Metal Metallurgical 1) 121502 Si- 99% min Fe- 0. 12% max Al- 0. 15% max Ca- 0. 02% max 2) 2202 Si- 99% min Fe- 0. 20% max Al- 0. 20% max Ca- 0. 02% max 3) 2502 Si- 99% min Fe- 0. 25% max Ca- 0. 02% max 4) 3303 Si- 99% min Fe- 0. 30% max Al- 0. 30% max Ca- 0. 30% max 5) 441 Si- 99% min Fe- 0. 40% max Al- 0. 40% max Ca- 0. 10% max 6) 553 Si- 98. 5% min Fe- 0. 50% max Al- 0. 50% max Ca- 0. 30% maxsize: 10- 100 mm 90% min or as requestedSilicon metal Grade 1) 421 Si- 99% min Fe- 0. 40% max Al- 0. 20% max Ca- 0. 10% max P- 60ppm max Size: 10- 100 mm 90 min 2) 3305 Si- 99% min Fe- 0. 30% max Al- 0. 30% max Ca- 0. 05% max P- 60ppm max Ti- 0. 045% max Ni- 70ppm max Mn- 400ppm max Size: 2- 25 mm 90 min 3) 35091 Si- 99% min Fe- 0. 35% max Al- 0. 05- 0. 09% Ca- 0. 10% max P- 60ppm max Ni- 70ppm max Mn- 400ppm max Size: 2- 25 mm 90 min 4) 35191 Si- 99% min Fe- 0. 35% max Al- 0. 15- 0. 19% Ca- 0. 10% max P- 60ppm max Size: 2- 25 mm 90 min 5) other spec & size as per buyer's request Silicon Metal Powder 1) high purity A) Si- 99. 9% min Fe- 0. 02% max Al- 0. 02% max Ca- 0. 02% nax P- 40ppm max Ti- 100ppm max B- 10ppm max Size: 0- 3 mm 90% min or as per the requirement of user B) Si- 99. 9% min Fe- 0. 05% max Al- 0. 03% max Ca- 0. 03% max P- 40ppm max Ti- 100ppm max B- 10ppm max Size: 0- 3 mm 90% min or as per the requirement of user 2) Thermal or Ceramic Grade A Si- 98 min Fe- 0. 50 max Size: below 200 mesh (0- 75 micron) B Si- 97 min Fe- 0. 70 max Size: below 200 mesh (0- 75 micron) Jane Chen 86 15859279580Sunny Qiu 86 13950183542