Customs directives

  • Clearance of all types of silica
  • Clearance of all types of silicone
  • Clearance of oral silica
  • Clearance of silica used in the automotive industry
  • Clearance of silica used in the sports industry
  • Clearance of silica used in the construction industry
  • Clearance of siliceous soils
  • Clearance of silica sands
  • Clearance of ferrosilicon more than 55% by weight of silicon
  • Clearance of ferrosilicon less than 55% by weight of silicon
  • Clearance from molybdenum
  • Clearance of magnesium ferrosilicon
  • And …