85% Al2O3 Slide Gate Refractory For Tundish Embedded Zirconia
Insert
Product's Introduction:
This product uses tabular alumina, Carbon-containing material as
major raw materials, adds in special metal, using phenolic resin as
binder, being burned under protectiveatmosphere. Have the
advantages of low carbon content, strong strength under high
temperature and good thermal shock resistance stability, mainly
used in small andmedium- sized ladles.
Production Process
Our zirconia slide gate plate Insert is made of the high purity of
e-fuzed zirconia grain and powder, stabilizer, bonding agent,
through the world advanced full automatic system fully mixing,
drying, inspecting, pressing, inspecting, sintering,
Inspecting,Polishing Inspecting, etc. series complex process, then
packed into the fumigation wooden box with the client's information
printed well, deliver to the china mainland and oversea from our
factory.
The Bonding way is the zirconia insert (ring) into the alumina-c or
magnesia-c, etc. various materials body by the refractory mortar.
Our main products are:
1. New R&D High Purity Yttria, Yttria Stabilized ZrO2 Solid
Solution products.
2. Metal powder/ Ti Series powder sintered gasket, electronic
component substrates.
3. Metallurgy Steel: CCM, EAF, converter, tundish, ladle, ZrO2
nozzle, slide gate plate, ring,etc.
4. Powder Metallurgy: ZrO2 High Pressure Air Atomizing nozzle.
Through application of modernized new technology and automatic
controlled equipment, strict production management, chemical and
physical properties of products have reached even overdue to other
companies’ level in EU and US. ,over-all performance have been
obtained high reputation from clients oversea. Our products have
been exported and widely used in Russia, India, Pakistan, Iran,
Turkey, etc., and developed in EU and US step by step.
Chemical and Physical Properties
| Model | Chemical Composition | Physical Properties |
ZrO2+HfO2 (%) | MgO (%) | Bulk Density (g/cm3) | Apparent Porosity (%) |
| FMXC-ZR-004 | not less than 95% | not more than 3% | 5.40-5.45 | not more than 7% |
Usually Size we supplied:
Middle Hole Diamter: Φ140,150,160,170mm, or OEM according to the
clients' request .
Size Tolerance:
Tickness: +-1mm, Others: +-2mm, or according to the client's
demand.
Exported Countries
India, Turkey, Peru, USA, De, etc.
Standard, System Production, Guarantee the normal production in the
whole winner!
