Neutral Dry Vibrate (DV) Lining Serial DRA-Z

This  serial  products  include  different  grades  and  types  products.  They  are  characterized  with  the  easy  installation  by  direct  patching/ramming  with  no  need  for  any  mould  or  any  addition  (including  water  ).  Heating  can  be  started  soon  after  installation  and  no  need  for  curing.  Compared  to  same  thickness  castable,  heating  time  is  shorter.  Quick  Heating  Plastics  are  available  for  each  of  these  grade  items  for  special  need.

This series of products is divided into different materials such as corundum based, mullite based, high-purity aluminum magnesium based, and spinel based products. Construction methods such as vibration or self flow casting, ramming, and spraying can be used. Compared with traditional refractory bricks, this series of products has convenient construction, good overall integrity, higher resistance to penetration and erosion, and its excellent volume stability effectively prevents cracking and peeling.