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흡착제 및 건조제

흡착제 및 건조제

3A / 4A / 5A / 13X 제품 용도 및 Specification Typical Application
제품 기공 핵심 용도 대표 흡착/성능
3A 3 Å 불포화 탄화수소·Cracked gas·알코올·CNG 건조 H₂O ≥21%, Ethylene ads. ≤3.0‰
4A 4 Å Natural gas/LPG/Air 건조, CO₂ 제거, 포장 Desiccant H₂O ≥22%, MeOH ads. ≥15%
5A 5 Å Sour gas Water/CO₂/H₂S 제거, n-/iso-paraffin 분리 H₂O ≥22%, Water content ≤1.0%
13X 10 Å Air pre-purification, CO₂/H₂O/R-SH/H₂S 제거, PSA O₂ H₂O ≥25%, CO₂ ads. ≥17%

  • 3A Molecular Sieve

  • 4A Molecular Sieve

  • 5A Molecular Sieve

  • 13X Molecular Sieve

Technical Parameter
Model 3A 4A 5A 13X
Color Light Gray Light Gray Light Gray Light Gray
Nominal
pore diameter		 3 angstroms 4 angstroms 5 angstroms 10 angstroms
Shape Sphere, Pellet Sphere, Pellet Sphere, Pellet Sphere, Pellet
Diameter (mm) Sphere : 1.7~2.5 mm / 3.0~5.0 mm
Pellet : 1.6 mm / 3.2 mm		 Sphere : 1.7~2.5 mm / 3.0~5.0 mm
Pellet : 1.6 mm / 3.2 mm		 Sphere : 1.7~2.5 mm / 3.0~5.0 mm
Pellet : 1.6 mm / 3.2 mm		 Sphere : 1.7~2.5 mm / 3.0~5.0 mm
Pellet : 1.6 mm / 3.2 mm
Size ratio up to
grade (%)		 Sphere ≥98% / Pellet ≥96% Sphere ≥98% / Pellet ≥96% Sphere ≥98% / Pellet ≥96% Sphere ≥98% / Pellet ≥96%
Bulk density
(g/ml)		 Sphere ≥ 0.70~0.72 g/mL
Pellet ≥ 0.66 g/mL		 Sphere ≥ 0.70~0.72 g/mL
Pellet ≥ 0.66 g/mL		 Sphere ≥ 0.70~0.72 g/mL
Pellet ≥ 0.66 g/mL		 Sphere ≥ 0.68~0.70 g/mL
Pellet ≥ 0.65 g/mL
Wear ratio (%) ≤0.20% ≤0.20% ≤0.20% ≤0.20%
Crushing strength
(N)		 Sphere ≥ 55~100 N/piece
Pellet ≥ 30~40 N/piece		 Sphere ≥ 35~100 N/piece
Pellet ≥ 35~70 N/piece		 Sphere ≥ 45~100 N/piece
Pellet ≥ 40~75 N/piece		 Sphere ≥ 25~85 N/piece
Pellet ≥ 25~45 N/piece
Static H₂O
adsorption (%)		 ≥21% ≥22% ≥22% ≥25%
Static methanol
adsorption (%)		 - ≥15% - -
Static CO₂
adsorption (%)		 - - - ≥17%
Ethylene
adsorption (%)		 ≤3.0% - - -
Water content (%) ≤1.5% ≤1.0% ≤1.0% ≤1.0%
Warranty GBT 10504-2008 HG-H-2524-2010 GB/T 13550-2015 HG-T-2690-1995
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