Raw materials

Our customers value us as competent business partners with many years of experience, especially when it comes to the quality requirements for the respective application areas. Meeting the specific needs of our diversified customer base and adapting to the changing availability of raw materials, we are proud to offer a wide array of customized raw materials from sources around the globe.

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Minerals

  • Aluminosilicates
  • Pumice powder
  • Chromite
  • Dolomite

  • Iron oxides
  • Siderite
  • Feldspars
  • Fluorites
  • Graphite
  • Green earth
  • Ilmenite

  • Muscovite
  • Calcite, Marble
  • Kaolin

  • Silicon dioxide
  • Chalk
  • Magnesite

  • Quartz
  • Rutile

  • Talc
  • Wollastonite

  • Zirconium silicate

Molten and sintered products

  • Aluminum oxide (corundum, tabular alumina)
  • Carbides (Cr, Si, W…)
  • Silica fume (microsilica)
  • Mullite, Grog
  • Oxides, molten (Mg, Ca, Zr)
  • Fused quartz (fused silica)
  • Spinel
  • Titanates (K, Na, Ca)
  • Silicate powder,
    ground (Na, K)
  • Silicate powder,
    spray-dried

Chemical products

  • Alginates (K, Na, Ca)
  • Binding agents
  • Carbonates (Ba, Sr, K, Na, Li…)

  • Carboxymethyl cellulose
    (Na)
  • Cellulose powder

  • Resinous gums
  • Fluorides (Ba, Sr, Mg, K, Na…)
  • Phosphates
  • Potassium tetrafluoroborate
  • Cryolite (Na, K)
  • Oxalates (Na, K)
  • Metal Oxides (Ti, Al, Fe, Mg, Cr, Mn, Ni, Zr…)

Metal and
alloy powders

  • FeB, FeCr, FeMn, FeNb, FeMo, FeV, FeW…
  • FeSi 15, FeSi 45, FeSi 50…
  • Al, Co, Cr, Fe, Mg, Mn, Mo, Ni, W…
  • CaSi, SiMn, AlMg…

Services

  • Dedusting of
    granulated raw materials
  • Classification,
    Fractionation
  • Contract mixing
  • Contract grinding /
    pulverization / crushing
  • Magnetic separation
  • Drying processes
  • Product mixtures

Minerals

  • Aluminosilicates
  • Pumice powder
  • Chromite
  • Dolomite

  • Iron oxides
  • Siderite
  • Feldspars
  • Fluorites
  • Graphite
  • Green earth
  • Ilmenite

  • Muscovite
  • Calcite, Marble
  • Kaolin

  • Silicon dioxide
  • Chalk
  • Magnesite

  • Quartz
  • Rutile

  • Talc
  • Wollastonite

  • Zirconium silicate

Molten and sintered products

  • Aluminum oxide (corundum, tabular alumina)
  • Carbides (Cr, Si, W…)
  • Silica fume (microsilica)
  • Mullite, Grog
  • Oxides, molten (Mg, Ca, Zr)
  • Fused quartz (fused silica)
  • Spinel
  • Titanates (K, Na, Ca)
  • Silicate powder,
    ground (Na, K)
  • Silicate powder,
    spray-dried

Chemical products

  • Alginates (K, Na, Ca)
  • Binding agents
  • Carbonates (Ba, Sr, K,
    Na, Li…)
  • Carboxymethyl cellulose
    (Na)
  • Cellulose powder

  • Resinous gums
  • Fluorides (Ba, Sr, Mg, K, Na…)
  • Phosphates
  • Potassium tetrafluoroborate
  • Cryolite (Na, K)
  • Oxalates (Na, K)
  • Metal Oxides (Ti, Al, Fe, Mg, Cr, Mn, Ni, Zr…)

Metal and
alloy powders

  • FeB, FeCr, FeMn, FeNb, FeMo, FeV, FeW…
  • FeSi 15, FeSi 45, FeSi 50…
  • Al, Co, Cr, Fe, Mg, Mn, Mo, Ni, W…
  • CaSi, SiMn, AlMg…

Services

  • Dedusting of
    granulated raw materials
  • Classification,
    Fractionation
  • Contract mixing
  • Contract grinding /
    pulverization / crushing
  • Magnetic separation
  • Drying processes
  • Product mixtures