Sintered / Fired Refractory Shapes

Alumina ceramic thermocouple protection tubes are used to protect thermocouples from severe conditions. It serves as a barrier between the thermocouple and the environment, shielding the thermocouple from contamination and damage. It also helps to maintain accurate temperature measurements by... [See More]

• Performance Features: Sintered / Fired
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Ceramic Rod / Tube; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Shape / Form: Tube

Alumina ceramic tubes are made of high-purity alumina materials that have exceptional characteristics like high temperature resistance, wear resistance, and chemical stability, etc., and are extensively utilized in a wide range of industries. [See More]

• Performance Features: Sintered / Fired
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Ceramic Powder / Precursors; Ceramic Rod / Tube; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Shape / Form: Tube

Alumina crucibles are used in laboratories as containers for chemical compounds or metal refractories at extremely high temperatures. Their high-temperature stability, chemical inertness, and mechanical strength have made them essential vessels for use in various industries, laboratory research, and... [See More]

• Performance Features: Sintered / Fired
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Ceramic Rod / Tube; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Max Use Temperature: 1500 to 1650

Alumina tube is a non-porous ceramic tube that is formed of 95%, 99%, or 99.8% alumna material. As a result of its remarkable thermal, mechanical, and chemical characteristics, it is a preferred option in various sectors. Its resistance to high temperatures, abrasion, and corrosion, as well as its... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Ceramic Powder / Precursors; Ceramic Rod / Tube; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Shape / Form: Tube

Boron nitride crucibles produced by hot-pressing process provide exceptional properties for high-temperature applications. They are essential instruments in the fields of metallurgy, ceramics, and materials research because of their thermal stability, chemical resistance, and electrical insulating... [See More]

• Performance Features: Sintered / Fired; Machinable ceramic
• Specialty Ceramic Type: Boron Nitride

• General Type / View: Ceramics; Ceramic Powder / Precursors; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Max Use Temperature: 900 to 2000

Unipretec provides standard and custom hot-pressed boron nitride plate products. The hexagonal boron nitride plates are manufactured at high temperatures and pressures. In addition to pure 99% BN plates, we also offer BN composite materials that contain zirconia, alumina, and aluminium nitride to... [See More]

• Performance Features: Sintered / Fired; Machinable ceramic
• Specialty Ceramic Type: Boron Nitride

• General Type / View: Ceramics; Ceramic Powder / Precursors; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Plate / Board

Boron nitride rod is a solid, cylinder-shaped structure made of boron nitride that possesses exceptional high-temperature stability, excellent thermal properties, self-lubricating, and electrical insulation performance. [See More]

• Performance Features: Sintered / Fired; Machinable ceramic
• Specialty Ceramic Type: Boron Nitride

• General Type / View: Ceramics; Ceramic Rod / Tube; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Immersion Tube or Sheath

Boron nitride tube, also known as BN tube, possesses exceptional properties such as high thermal conductivity, thermal stability, electrical insulation, and chemical inertness. These characteristics make it advantageous for a vast variety of applications, including heat management, electrical... [See More]

• Performance Features: Sintered / Fired; Machinable ceramic; Porous material
• Specialty Ceramic Type: Boron Nitride

• General Type / View: Ceramics; Ceramic Powder / Precursors; Ceramic Rod / Tube; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Tube

Ceramic setters, also known as kiln setters, are devices used in the manufacture of powders, ceramic and metal parts within a kiln during the firing process. Typically, they are made of ceramic materials that can endure high temperatures and thermal cycles within the kiln. They are engineered to... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Ceramic Powder / Precursors; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Specialty Ceramic Type: Boron Nitride

Saint-Gobain NorPro provides a range of formed, higher surface area catalyst carrier. Surface areas from 10 m2/g to 400 m2g are typically based on high-purity raw materials. When needed, Saint-Gobain NorPro can incorporate unusual pore size distributions, including a high proportion of... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Silicate: Al Silicate or Mica Based

Denstone ® deltaP ™ 99 technology utilizes the revolutionary, patent pending Saint-Gobain NorPro Denstone deltaP bed support technology and combines it with a high alumina, low silica composition to produce a media that is engineered to withstand the most severe environments while... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Composition or ASTM/EN Cement Type : Al2O₃ >99%

Firewall or noncombustible barrier for welding cylinder trucks and carts [See More]

• Performance Features: Sintered / Fired
• Silicate: Silica or fused silica

• General Type / View: Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Specialty Ceramic Type: Calcium Silicate

High Surface Area Rings and Extrudates. Saint-Gobain NorPro has a long-standing tradition of supplying top bed solutions to its customers. We can customize a solution based on your plant's performance needs. One of our top bed solutions is the NorPro ® HSA alumina catalyst carrier rings. An HSA... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape; Ferrule / Eyelet (optional feature); Hollow Stock (Tube, Pipe, Column); Extrudates, Rings, Pellets

Some catalyst carriers in this series are available in monomodal or bi-modal or pore options. For many years, Saint-Gobain NorPro has been known for its range of very low surface area macroporous alpha-alumina-based carrier materials. Inert to their environment in most circumstances, the carriers... [See More]

• Performance Features: Sintered / Fired; Porous material
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Silicate: Al Silicate or Mica Based

Hold-Down Media. Pentaring bed topping is used as a hold-down media at the top of graded reactor beds. The Pentaring shape offers substantial gains in void fraction and surface area when compared to conventional sphere-shaped media or Raschig rings. The immediate benefit of high void fraction is... [See More]

• Performance Features: Sintered / Fired
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Composition or ASTM/EN Cement Type : 65-70% SiO₂, 23-28% AlO₃, Trace Elements

Hold-Down Media. Pentaring bed topping is used as a hold-down media at the top of graded reactor beds. The Pentaring shape offers substantial gains in void fraction and surface area when compared to conventional sphere-shaped media or Raschig rings. The immediate benefit of high void fraction is... [See More]

• Performance Features: Sintered / Fired
• Alumina / Aluminate Type: Alumina

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Thermal and Refractory Ceramics
• Composition or ASTM/EN Cement Type : 65-70% SiO₂, 23-28% AlO₃, Trace Elements

AF38 ™ Heat Transfer Media -- Easier Wash Outs. AF38 ™ media has significantly larger individual void spaces than traditional saddles, providing improved resistance to particulate fouling/plugging. Its unique design orientates the void space vertically, providing for easier wash outs, if... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape

Saint-Gobain NorPro's Process Ceramics group has developed and manufactured more heat transfer media than any other company in the world. In fact, we were the first company to supply a media, Norton ™ Proware ™ saddles, for regenerative thermal oxidizers (RTO). Since then, we have... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape

HexPak ™ Heat Transfer Media for Regenerative Thermal Oxidizers. Reduce Energy Costs and Increase RTO Capacity. HexPak ™ is the latest development in RTO heat transfer media which is designed to improve thermal efficiency. The unique engineered shape of HexPak media provides superior... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape

Norton ™ Saddles -- A Proven History. Norton ™ saddles have been used in industrial applications for well over 50 years. In fact, Saint-Gobain NorPro was the first company to supply a ceramic random packing media for RTOs. They say that imitation is the sincerest form of flattery. If so,... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape

Snowflake ™ Heat Transfer Media -- Highest Cost Savings. Snowflake ™ media reduces pressure drop over saddles and Ty-Pak ® media for greater cost savings. Due to its open structure and short channel path length, Snowflake ™ media's engineered shape has primarily been used in... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape

Ty-Pak ® Heat Transfer Media -- Economical, Lower Pressure Drop. The first random media designed specifically for heat transfer applications, Ty-Pak ® media provides a 20% lower pressure drop when compared to saddles. Ty-Pak ® media's unique engineered shape prevents channeling, permits... [See More]

• Performance Features: Sintered / Fired
• Specialty Ceramic Type: Proprietary

• General Type / View: Ceramics; Oxide Ceramics; Precast, molded or fabricated shape; Specialty Material; Thermal and Refractory Ceramics
• Shape / Form: Custom Shape