- Mullite, kaolite
- Chemical additives applied in refractory and technical ceramics production from Zschimmer & Schwarz (www.zschimmer-schwarz.de)
- Aluminium oxides and hydroxides, synthetic mullite and zirconmullite for refractory production, alumina-based granulate for pressed technical ceramics production from Nabaltec (www.nabaltec.de)
MINERVIT created and maintains databank of materials, raw materials and additives for refractory industry which are not supplied routinely. Based on this databank we can advise the source/producer of uncommon products to the customers. In case of a not inconsiderable quantity we asses our capacity to deliver the product. Therefore feel free to contact us in case you need any uncommon material.