Sphelite ASD-35 Primary Amine Resin

Sphelite ASD-35 is a primary amine functionalized macroporous resin used for hydrogen and syngas purification. Engineered on a crosslinked polystyrene structure, it selectively removes CO₂ from reformer and gasification streams, protecting downstream catalysts while lowering regeneration energy.

Product Specifications

• Appearance: Maple opaque spherical beads
• Particle Size Range: 0.35-1.20 mm
• Moisture Content: 58 ± 5 %
• Shipping Weight: 0.68 ± 0.05 g/ml
• Coefficient Uniformity: ≤ 1.5
• Temperature Resistance: 100 ℃
• Toxicity: Harmless

Applications

• Hydrogen production via steam methane reforming (SMR)
• Syngas CO2 removal in blue hydrogen and ammonia plants
• Pre-combustion CO2 capture
• Industrial gas purification and polishing

Performance Advantages

• High selectivity: tolerant to humidity, reducing competitive adsorption with water vapor.
• Low energy consumption: regeneration temperature is lower than traditional solvent-based methods.
• Mechanical stability: corrosion resistance and long service life, suitable for industrial scale-up.
• Environmental friendliness: avoids toxic organic solvents such as MEA, reducing secondary pollution.

FAQ

Q1. What is your delivery time?
Delivery typically takes 10-15 days after payment receipt, varying with the specific product and order quantity.

Q2. What payment methods are accepted?
We offer wire transfer (T/T) as a payment option. Please consult our store page's payment policy section for details.

Q3. What are your shipping options and costs?
We provide multiple shipping options such as Express, Air and Sea freight. Prices differ according to product type, quantity and delivery location. Estimated shipping fees are shown at checkout, or you can contact us for a personalized shipping quotation.