VAL® 70R

Specification

VAL®70R alumina content is about 70% with a certain mullite phase of high aluminum SRM, it can be granular and powder. It has good thermal vibration stability and it can replace some of the high bauxite
or sintered mullite, with high cost saving.

 

Chemistry %

  Al₂O₃ SiO₂ ZrO₂
% 70 24 0.5

 

Physical

Bulk density Fusion point Color
2.5g/cm3 1800°C yellow or Brown

 

Application

Free board castable
Safety lining castable
Heating furnace castable
High alumina brick
High alumina castable

 

Partical Size Distribution

Could be customized.

 

Packing Term

Could be customized.