Tableware / Porcelain / Kaolin

Kaolin

Product Benefits

Higher bending strength on both green and dried stage :

  • White firing colour
  • Low level of organic matter that allows fast firing cycle
  • High fusibility features
  • Kaolin Hlubany (CZ) gives very good strength and whiteness
  • Casting rate
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Technical Details

KAOLIN Country of Origin Chemical Analysis % Modulus of Rupture (Dried @ 110oC) Mpa Residue %> Particle Size  %<
Products SiO2 AI2O3 Fe2O3 Alkalis LOI 63µm 10µm 2µm
SL-TWW DE 60.6 28.2 0.4 0.4 10.1 6.7 <0.1 84 48
SL-S35 DE 49.9 34.7 1.1 1.6 11.6 5.3 <0.1 90 60
SL-S65 DE 59.5 25.7 1.2 3.1 8.7 9 <0.1 90 63
SL-Kerasan II DE 68.1 21.9 0.6 0.7 7.4 5 <0.1 90 60
SL-I1 Rohkaolin DE 74.2 16.4 0.6 3.2 5.2 3.6 <59 41 26
Primaplast CZ 51.2 34.5 0.5 0.8 12.2 4.5 <0.1 97 60
KDK CZ 56.1 29.3 1.2 1.9 10 6.5 <0.1 94 60
KDH CZ 58.2 39.1 0.8 <0.1 97 60
Ball clay UK CC31 UK 48.8 35.4 0.8 3 11.6 1.2 <0.1 94 49

 

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