Rutile
Rutiili on luonnon titaanioksidi, joka sisältää epä-puhtautena pieniä määriä rautaoksidia.
See also
Adding quartz raises clay's and glaze's melting temperature.
Quartz decreases clay's plasticity, speeds up drying.
Se...
Quartz decreases clay's plasticity, speeds up drying.
Se...
from
1,29 €
/kg