Compare structured packing vs random packing for packed columns. Learn differences in HETP, pressure drop, capacity, fouling resistance, and column applications from Pingxiang Daier Separation Tech.
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Pingxiang Daier Separation TechMay 17, 20265 min read
Structured Packing vs Random Packing: How to Choose the Right Tower Packing for Your Column
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May 16, 20265 min read
How to Choose Random Packing Material for Chemical Scrubbers | Plastic vs Metal vs Ceramic | DAIER Separation
Learn how to choose plastic, metal, or ceramic random packing for chemical scrubbers based on temperature, corrosion resistance, and operating conditions. Engineering guide from Pingxiang Daier Separation Tech (D-A-I-E-R Separation).
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May 9, 20266 min read
Ceramic Intalox Saddle Packing for Sulfuric Acid, Nitric Acid & High-Temperature Towers
High-alumina ceramic Intalox saddle packing for sulfuric acid drying towers, nitric acid absorption columns, and high-temperature scrubbers. 68%–99% Al₂O₃ available. Manufactured by Pingxiang Daier Separation Tech (D-A-I-E-R), China.
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May 3, 20263 min read
Plastic Pall Ring Material Selection Guide (PP vs PVC vs PVDF) | Corrosion Resistance & Temperature Limits – DAIER
Compare PP, PVC, and PVDF plastic Pall rings for corrosive towers. Learn temperature limits, chemical resistance, and selection tips from DAIER (ISO manufacturer).
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May 1, 20263 min read
Why Molybdenum Content ≥2.0% Matters in SS316L Tower Packing | ASTM A240 Standard Explained | DAIER
SS316L tower packing requires molybdenum ≥2.0% per ASTM A240. Learn how low Mo causes corrosion failure and how DAIER verifies material quality.
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