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Advanced Adsorbents for Industrial Excellence

Premium molecular sieves, activated alumina, silica gel, and natural desiccants engineered for performance, durability, and efficiency across critical industrial applications.

Industrial Adsorbent Materials

Trusted Manufacturer Since 2009

Jiangsu Sunrise Micro Nano New Material Technology Co., Ltd. is a professional manufacturer specializing in molecular sieve production, activated zeolite powder, activated alumina, and natural mineral desiccants.

With over 13 years of manufacturing experience, our products are widely used in PSA oxygen generators, VPSA oxygen generators, cryogenic air separation plants (ASU), natural gas dehydration, ethanol processing, and more.

13+
Years Experience
Global
Market Reach
Factory and Production

Our Core Products

Engineered for performance, reliability, and industrial scalability

13X Molecular Sieve

The 13X molecular sieve is the sodium form of zeolite X with a large pore opening (10 Å). Ideal for air separation, gas purification, and hydrocarbon processing.

  • • Pore Diameter: 10 Å
  • • Form: Sodium Zeolite X
  • • Applications: PSA, VPSA, ASU

Activated Alumina

High attrition-resistant desiccant for drying gases and liquids. Excellent for dehydration in compressed air, natural gas, and refrigerant systems.

  • • High Surface Area
  • • Low Dusting
  • • Regenerable

Attapulgite Clay Powder

BA-AZ Activated Zeolite Powder with fast adsorption capacity and good dispersion. Used in petrochemical and environmental applications.

  • • Deep-processed synthetic powder
  • • Fast adsorption kinetics
  • • Stable under high temp

Carbon Molecular Sieve

Non-polar adsorbent combining activated carbon and zeolite technology. Designed for nitrogen generation via PSA systems.

  • • High N₂ selectivity
  • • Low pressure drop
  • • Long service life

Lithium Molecular Sieve

Lithium-exchanged sieve offering twice the nitrogen capacity. Enables compact, energy-efficient oxygen and nitrogen generation units.

  • • High capacity
  • • Energy efficient
  • • Ideal for small units

Silica Gel

Highly porous desiccant with excellent moisture adsorption. Used in insulated glass, pharmaceuticals, and packaging.

  • • High moisture capacity
  • • Transparent beads
  • • Non-toxic

Ceramic Ball

Inert support media for catalyst beds and adsorbent layers. Enhances flow distribution and protects active materials.

  • • High thermal stability
  • • Chemically inert
  • • Uniform size

Natural Desiccant

Eco-friendly mineral-based desiccant for moisture control in packaging, storage, and transportation.

  • • Sustainable material
  • • Biodegradable
  • • Cost-effective

Serving Key Industries

Our materials power critical processes across global sectors

Air Drying
Compressed air, instrument air, and industrial gas drying
Insulated Glass
Moisture control in double-pane window units
Ethanol Dehydration
Molecular sieve dehydration for fuel-grade ethanol
PSA Hydrogen
Purification of hydrogen in refining and chemical processes
Oxygen Generators
PSA and VPSA systems for medical and industrial O₂
Natural Gas
Dehydration and contaminant removal in pipelines
Refrigerants
Moisture removal in HVAC and automotive systems
Petroleum Gas
LPG and propane drying for safe storage and transport

Comprehensive Technical Services

Supporting your success from design to operation

Technical Support

Our engineering team provides remote or on-site support to optimize your adsorbent systems. From process guidance to operational calculations, we ensure peak performance.

  • • Process guidance & optimization
  • • Operation and bed loading calculations
  • • Systems training and education
  • • Product selection and application support
  • • Breakthrough testing and performance analysis

Change Out Services

We partner with industry leaders to provide reliable turnaround services for molecular sieve bed replacements in ethanol, natural gas, refining, and power transformers.

  • • Full bed change-out execution
  • • Commissioning and startup support
  • • Siloxane removal unit servicing
  • • Minimized downtime during turnarounds
  • • On-site project management

With over 13 years of experience, we help you achieve optimal process efficiency, material performance, and production goals.

13+
Years in Industry
Global
Market Reach
8+
Core Products
1000+
Industrial Clients

Frequently Asked Questions

What is the difference between 3A, 4A, and 13X molecular sieves?

3A has a 3Å pore size, ideal for drying ethanol and cracked gas. 4A (4Å) is used for drying air and natural gas. 13X (10Å) has a larger pore for removing CO₂, H₂S, and moisture from gases.

How often should molecular sieves be regenerated?

Regeneration frequency depends on application, but typically every 4–8 hours in PSA systems. Proper regeneration extends sieve life and maintains performance.

Can activated alumina be used for liquid drying?

Yes, activated alumina is excellent for drying liquids like transformer oil, refrigerants, and solvents due to its high surface area and mechanical strength.

Do you offer custom-sized or shaped adsorbents?

Yes, we provide custom manufacturing services including pellet size, crush strength, and formulation adjustments based on your process requirements.

Get in Touch

Reach out for product inquiries, technical support, or custom solutions.

Contact Center

7x24h Support

+86 (517) 88295919

Email

[email protected]

Factory Address

Xucheng Industrial Zone,
Xuyi, Huai'an, Jiangsu
P.R. China

Office Hours

Mon–Sat: 9:00 – 17:30

Closed on Sunday

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