Clinker / Stoneware pipes / Chimney pipes

Our clays fire to warm, friendly and constant colours ranging from cream-white to yellow and red. Reduction firing gives beautiful colourful firing effects. Besides low pit moisture slaty clays offer very good processing properties. Chamottes with an adapted water absorption rate and grain size guarantee stable shape of structural ceramics during drying and firing.

Clay

available:

  • raw lumpy
  • shredded
  • directly ground
  • dry ground up to < 63 μm

Firing colour Type Data in [%] AI₂O₃TiO₂Fe₂O₃K₂O
CLAY GF
  • plastic
  • refractory
 		32,501,621,580,88 Details
CLAY GFR
  • plastic
  • refractory
 		29,201,781,930,42 Details
CLAY GFU
  • plastic
  • refractory
 		26,701,813,420,56 Details
CLAY GTR
  • stabilising colour
  • plastic
 		22,601,196,452,61 Details

Chamotte

available:

  • also fractional
  • ground in the range < 30 mm up to < 63 μm
Firing colour Type Data in [%] AI₂O₃TiO₂Fe₂O₃K₂O
Chamotte GF
  • refractory
 		32,601,571,580,81 Details
Chamotte GFR
  • refractory
 		29,401,691,760,45 Details
Chamotte GTO-R 18,101,254,142,19 Details
Cordierite chamotte GCS-K
  • fired from fineceramic granulate
  • low thermal expansion
 		35,601,591,240,57 Details

Feldspar

available:

  • sieved 0-8 mm
  • ground in the range < 500 μm up to < 63 μm
Firing colour Type Data in [%] TiO₂Fe₂O₃K₂ONa₂O
Pegmatit GP 33 0,110,103,940,15 Details
Mixed feldspar FSKN
  • intensiv vitrification
 		0,030,563,664,37 Details

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