Do Not Use Silica Sand

strict warning: Only variables should be passed by reference in /home/hotkilns/public_html/sites/all/modules/captcha/ on line 61.

All Cautions


  1. Do not use silica sand in the kiln.
  2. Some people like to use this as a work support medium.
  3. The silica sand will attack the elements and thermocouples.
  4. It can migrate in the kiln from expansion and movement due to heat.
  5. If you must use sand to support or stabilize your load try alumina oxide or zirconia oxide sand.