Saint-Gobain NorPro Pentaring Bed Topping Media Pentarings

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Pentaring Bed Topping Media - Pentarings - Saint-Gobain NorPro
Stow, OH, United States
Pentaring Bed Topping Media Pentarings
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 lower pressure drop. Improved flow distribution is another benefit of the Pentaring shape, and its high-void space also increases the capacity for trapping large particulates. Typical Chemical Properties Chemical Analysis (wt%) SiO2: 65 - 70% AlO3: 23 - 28% Trace TiO2, Fe2 O3, CaO, MgO, Na2 O, K2 O
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Pentaring Bed Topping Media Pentarings
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 lower pressure drop. Improved flow distribution is another benefit of the Pentaring shape, and its high-void space also increases the capacity for trapping large particulates. Typical Chemical Properties Chemical Analysis (wt%) SiO2: 65 - 70% AlO3: 23 - 28% Trace TiO2, Fe2 O3, CaO, MgO, Na2 O, K2 O
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Technical Specifications

  Saint-Gobain NorPro Saint-Gobain Innovative Materials
Product Category Industrial Ceramic Materials Industrial Ceramic Materials
Product Number Pentarings Pentarings
Product Name Pentaring Bed Topping Media Pentaring Bed Topping Media
Composition 65-70% SiO2, 23-28% AlO3, Trace Elements 65-70% SiO2, 23-28% AlO3, Trace Elements
Applications Chemical or material processing Chemical or material processing
Length 0.2559 to 0.4921 inch (6.5 to 12.5 mm) 0.2559 to 0.4921 inch (6.5 to 12.5 mm)
Material Type Alumina Alumina
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