Zirconia Bricks

We are offering zirconia bricks.
. there are two kinds of products, dense zirconia brick and bubble zirconia brick
2. zro2 + stabilizer > 99%, good insulation performance, good thermal shock resistance.
3. mainly used for ultra high temperature equipments above 1800 degrees.
technical data
items
dense zirconia bricks
brand
dzb-99c
dzb-99y
stabilizer
cao
y2o3
content of stabilizer, %
3.5--5.0
8.0--18
bd,gcm3
≥ 4.2
≥ 4.2
ccs, mpa
≥30
≥20
thermal conductivity
(1200℃),w(m•k)
≤1.65
≤1.65
plc (1600℃×3h),%
±0.15
±0.15
safe service temp. , ℃
≤2400
≤2400