Si-Pulver / Siliziumpulver

si powder/ silicon powder Our products mainly focus on silicon metal powder. Advantage: Specialized in unordinary/uncommon specification and size specification:Si: 98%-99.995% Microelements details such as P/ B/ C/ Ti/ Cu/ Mn, etc. would be filled according to specific order requirement. size:sample image: 2-10mm more size segments: -1mm, -2mm, -500mesh, -800mesh, etc. silicon powder products in more other sorts of size list as below:Customized product in more size of powderper specific request. Chemical composition %SizeSiFeAlCaPBMINMAX99.90.020.030.0030.002/0.0040.001/0.002-2mm/ 45-425um 45-2000um/ 40-325mesh 70-200mesh 99.90.030.050.0050.002/0.0040.001/0.00299.80.050.070.0070.002/0.0040.001/0.00299.60.10.10.010.002/0.0040.001/0.00299.50.150.150.020.002/0.0040.001/0.00299.50.20.20.020.002/0.0040.001/0.00299.00.30.10.030.0040.001/0.00299.00.30.20.030.002/0.0040.001/0.00299.00.30.30.030.002/0.0040.001/0.00299.00.40.40.10.0040.002 Price: Depends on spec., size and quan. Inspection: internalor third-party authority Quality/Safety Certification: ISO 9001: 2008