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Product Classifications and Summaries
Zirconium Oxide and Alumina composition ceramic and refractory products from Zircoa are classified and briefly described below. Summaries include a representative product photo, links to detailed information, as well as both USA Worldwide and European contacts for each product.
Specialty Refractory products are typically porous and rough-looking, and are often used in environments where thermal shock resistance is important.
Contact a Customer Service Specialist
USA Worldwide: Peg Holzheimer | pholzheimer@zircoa.com | 440-349-7223 | 440-248-8864 (Fax)
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397 | +49-611-7335-558 (Fax)
Bricks for Insulation and Glass Contact — Designed for the building of structures without
mortar. Ideal for high temperature cycling environments. Eliminates line of sight radiation, and adds physical
stability to the structure. (www.zircoa.com/bricks)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Tim A. Leitzel | tleitzel@zircoa.com | (440)349-7216
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Burner Blocks — For quartz melting to high-temperature sintering, with furnace
temperatures reaching 2200°C (4000°F) or more. Delivering superior performance, in almost any
environment. (www.zircoa.com/burnerblocks)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Dick Funk | dfunk@zircoa.com | (440)349-7205
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Zirconia Crucibles — Depending on your application, one of our three different
zirconia compositions will mean cleaner melts and castings, with heat-up and cool-down schedules that keep your
foundry productive. (www.zircoa.com/crucibles)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Dick Funk | dfunk@zircoa.com | (440)349-7205
Europe, the Middle East & Africa: Franz-Joseph Fiedler | franz-josef.fiedler@rhi-ag.com | +49-611-7335-515
Alumina Crucibles — Engineered for broad applications, tighter budgets, repeatable
performance and a service limit of 1700° C. Hydraulically pressed, resulting in a uniform surface as well as
precise, consistent, dimensional control from one order to the next.
(www.zircoa.com/crucibles)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Dick Funk | dfunk@zircoa.com | (440)349-7205
Europe, the Middle East & Africa: Franz-Joseph Fiedler | franz-josef.fiedler@rhi-ag.com | +49-611-7335-515
Setter Plates and Discs - Kiln furniture for the firing of barium titanate capacitors,
thermistors or PZT piezoelectrics. Available in various standard dimensions, or can be made to your specific
requirements. (www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
More...
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...Specialty Refractory Products, Continued
Saggers and Plates - Kiln furniture and transport medium for technical ceramics, including
seal and regulator discs. Available in a range of standard sizes, or can be made to your specific requirements.
High Alumina composition. (www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
High Precision Rectangular Saggers - Kiln furniture and transport medium suited for
automatic filling of spark plug insulators at the press. Available in a range of standard sizes, or can be made to
your specific requirements. High Alumina composition.
(www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Saggers, Frames and Plates - Kiln furniture and transport medium designed for the firing of
grinding media. Available in a range of standard sizes, or can be made to your specific requirements. High Alumina
composition. (www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Shuttles and Supports, Profiled, Ribbed and Pusher Slabs, Frames and Covers - Kiln furniture
for firing of ferrite and electronic components. Available in a range of standard sizes, or can be made to your
specific requirements. High Alumina composition.
(www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Column Systems, Support Slabs and Kiln Furniture for sintering high voltage insulators. A
protection layer provides extraordinary resistance to oxidation, extending product life. Mullite bonded Silicon
Carbide. (www.zircoa.com/kiln.furniture)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Customer Service Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Slidegate Plates — Zirconia can provide the durability and corrosion resistance that
is needed to maximize refractory life for the toughest of steel grades.
(www.zircoa.com/slidegates)
| Details | MSDS | USA Worldwide Specialist |
Contact a Product Specialist:
USA Worldwide: Doug Clevenger | dclevenger@zircoa.com | (440)349-7210
Coarse Grain Tubes — Either pressed or cast, used primarily in induction heating
applications. We manufacture tubes to satisfy the unique requirements of your application.
(www.zircoa.com/tubes)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Dick Funk | dfunk@zircoa.com | (440)349-7205
Europe, the Middle East & Africa: Franz-Joseph Fiedler | franz-josef.fiedler@rhi-ag.com | +49-611-7335-515
More...
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...Specialty Refractory Products, Continued
Tundish Metering Nozzles — Numerous compositions and a wide range of shapes are
available to maximize steel casting production. (www.zircoa.com/nozzles)
| Details | MSDS | USA Worldwide Specialist |
Contact a Product Specialist:
USA Worldwide: Doug Clevenger | dclevenger@zircoa.com | (440)349-7210
Technical Ceramics are extremely dense, very smooth, impervious and wear resistant, developed to solve a wide range of requirements.
Contact a Customer Service Specialist:
USA Worldwide: Jennifer Horton |jhorton@zircoa.com | 440-349-7219 | 440-248-8864 (Fax)
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397 | +49-611-7335-558 (Fax)
Components - Engineered Ceramics — Zycron® compositions L and H were developed
to solve a wide range of material requirements. These include environments requiring strength and resistance to
corrosion, impact, and high temperature. Their unique properties make them resistant to fracture stress and able to
withstand the harshest liquid and gaseous environment.
(www.zircoa.com/components)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Franz-Joseph Fiedler | franz-josef.fiedler@rhi-ag.com | +49-611-7335-515
Mill Mates® Plus™ Dispersion Media — Ceria Stabilized TZP technology.
Formulated for a finer, better controlled microstructure, extreme wear resistance, lower mill wear and increased
milling efficiencies. (www.zircoa.com/millmates)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Gale Graves | ggraves@zircoa.com | (440)349-7206
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Zirbeads™ Dispersion Media — Extremely hard, uniform in size and shape,
non-porous, chip and fracture resistant and exceptionally smooth. They are chemically inert, corrosion-resistant,
non-conductive and non-magnetic. (www.zircoa.com/zirbeads)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Gale Graves | ggraves@zircoa.com | (440)349-7206
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
More...
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...Technical Ceramic Products, Continued
Ceramic Extrusion Dies — Used successfully with both direct and indirect presses. When
properly used they will reduce machine shop rework and consistently out-perform traditional tool steel, stellite
and high strength nickel alloy dies. (www.zircoa.com/dies)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Ken Anderson | kanderson@zircoa.com | (440)349-7226
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Grinding Media — Grinding for electronic ceramics, zircon and zirconia, as well as
newer electronics markets, which demand higher purity and much less contamination.
(www.zircoa.com/grinding)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Gale Graves | ggraves@zircoa.com | (440)349-7206
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Granular Products, including Thermal Barrier Coatings, satisfy a spectrum of environmental and performance characteristics, ranging from basic to exotic.
Contact a Product Specialist:
USA Worldwide: Jennifer Horton |jhorton@zircoa.com | 440-349-7219 | 440-248-8864 (Fax)
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397 | +49-611-7335-558 (Fax)
A Grain Zirconia — Zircoa A Grain Zirconia (ZrO2) is a high purity
zirconia produced from zircon sand. Mean particle size is 2-3 microns by Microtrac. Applications include: ceramic
color, opacifiers, refractories, catalysts, sensors, electronic ceramics, wear resistant products, zirconium metal
production and high temperature insulation. (www.zircoa.com/agrain)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Paul Woodard | pwoodard@zircoa.com | (440)349-7218
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Custom Granular Zirconia (Grog) — Granular zirconia has many applications including
firing media, refractory batch formulation, and product filler. Zircoa can provide custom zirconia granules in
sizes from aggregate to sub-micron. (www.zircoa.com/grog)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Jennifer Horton | jhorton@zircoa.com | (440)349-7219
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Plasma Spray Powders — These thermal barrier coatings show superior deposition
efficiencies and flow characteristics in both internal and external powder feed plasma gun.
(www.zircoa.com/spray.powders)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Gale Graves | ggraves@zircoa.com | (440)349-7206
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
Setter Sands for Electronics — Used for the bulk firing of multilayer ceramic
capacitors and other electronic ceramics. Our standard sizing is Tyler mesh -48 + 100. Alternate and custom sizing
are available. (www.zircoa.com/setter.sand)
| Details | MSDS | USA Worldwide Specialist | Europe |
Contact a Product Specialist:
USA Worldwide: Gale Graves | ggraves@zircoa.com | (440)349-7206
Europe, the Middle East & Africa: Thomas Böhm | thomas.boehm@rhi-ag.com | +49-611-7335-397
NOTICE: Recommendations, property values, and application information we publish are based on
various sources including measurements by us and others, and estimates of experience. We intend this to be a
reliable guide, but we do not guarantee the applicability, completeness, or accuracy of the information. Users
should make their own tests to determine the suitability of any product for their application.
Entire contents © 1999 - 2008, Zircoa, Inc.
Contact a Customer Service Specialist
Specialty Refractories
USA Worldwide:
Peg Holzheimer
(440)349-7223
(440)248-8864 (Fax)
Online form
Europe, the Middle East and Africa:
Thomas Böhm
+49-611-7335-397
+49-611-7335-558 (Fax)
Online form
Technical Ceramics
USA Worldwide:
Jennifer Horton
(440)349-7219
(440)248-8864 (Fax)
Online form
Europe, the Middle East and Africa:
Thomas Böhm
+49-611-7335-397
+49-611-7335-558 (Fax)
Online form
Granular
USA Worldwide:
Jennifer Horton
(440)349-7219
(440)248-8864 (Fax)
Online form
Europe, the Middle East and Africa:
Thomas Böhm
+49-611-7335-397
+49-611-7335-558 (Fax)
Online form
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