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Hydrogen Sulfide Absorbent for Ethylene Purification

PolyMax® 172

PolyMax® 172 is a hydrogen sulfide absorbent designed for purification of ethylene in polymer feedstock. The absorbent provides excellent ethylene purity, with hydrogen sulfide (H2S) content in the product stream typically below 0.05 ppm. As it is typically located upstream of polymerization catalysts, PolyMax 172 is essential for safeguarding downstream operations and reducing catalyst consumption.  
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Benefits
  • High surface area absorbent 
  • Purifies ethylene feed from hydrogen sulfide (H2S)
  • Reduces the consumption of polymerization catalysts
  • Extremely valuable for downstream operations
  • Provides high product purity: H2S content in the product stream is typically below 0.05 ppm
Specifications
Product compositionZinc oxide-based
Size4.5 mm
ShapeExtrusions
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