Significant Strategic Advantages

The reasons to choose Chempack for cooperation.
  • Lower Costs
    A better factory price thanks to our lower costs on raw materials and labors.
  • Higher Flexibility
    No limits on MOQ, order size, district, or payment term for a full support.
  • Free Standard Samples
    Free samples available except for those with noble metals.
  • Faster Response
    Quicker feedbacks, a simplified cooperation. Fast lead time within 30 days.
  • Full-Scope Services
    Continuous follow-up from design, manufacture, to technical support.
  • ISO-Compliant Factory
    All approval of ISO9001, ISO14001, ISO18001 for your greener production.

Get Your Analysis and Quote

Before a reasonable quote, start your individual analysis first.
At your service 24/7, response within 6 hours!


Specialized Products for Your Industry

200+ options of high-performance catalysts, adsorbents, inert balls, and more that have successfully supported over 200 industrial users.

Leading raw material of high purity

Fine manufacturing and precise customization

Excellent chemical and physical properties

Advanced catalyst and adsorbent technologies

Crucial Processes and Solutions

Catalyze molecular activity with less energy. Purify contaminants to guard reaction stability. Improve structure for better material distribution.

  • Aim for absolute efficiency

  • In-depth analysis, engineering know-how

  • Simulation calculation, effect prediction

  • Adaptive solutions, reactor optimization

P01 S04 Purification Process

Purification Process

To protect the downstream catalysis or get pure products ready for use.

• Arsine & Phosphine Removal
• Chloride & Halogen Removal
• Sulfur Removal
• Mercury Removal
• O2, CO and H2 Removal
• Dehydration and Special Adsorption

P01 S04 Refining and Petrochemical Process

Refining & Petrochemical Process

To get a high yield of cleaner fuels from fractions processing.

• Hydrotreating
• Sulfur Recovery

P01 S04 Emission Control Process

Emission Control Process

Treatment of pollutants to protect the atmosphere and water.

• VOC Treatment
• SRU Tail Gas Treatment
• NOx Treatment
• NH3 Decomposition

P01 S04 Bed Grading and Support Process

Bed Grading & Support Process

To provide pressure drop relief, flow distribution optimization, fouling filter.

• Bed Grading
• Bed Support

Comprehensive Customization to Advance Your Project

  • 01 Your Bespoke Demands
  • 02 Our Custom Services
  • 03 The Customizable Options
  • 01 Your Bespoke Demands

    Catalyst and Adsorbent Replacement

    Demand 1: You are equipped with the ready reactor unit and reaction compound, but in need of material replacement of higher cost-efficiency.

    Demand 2: Your original catalysts or adsorbents were not working well so that you are looking for materials of higher performance.

    For both needs, our experts will analyze your production process data of material, volume, contamination, and the index of your recent catalysts/adsorbents to design a cost-effective material package.

    Brand-new Unit and Process Solution

    For some of the cases, we understand your needs of a systematic and integrated production treatment solutions including the reaction unit system design, the related chemicals, and the technical follow-up and guidance throughout the process.

    Our chemical specialists with profound engineering know-how capabilities will take a deep dive into your project and output the most effective technical proposal tailored to your specific needs. Besides, we will leverage our optimal raw material resources, reliable OEM capabilities, and advanced catalyst technologies to reach your goal.

  • 02 Our Custom Services

    Custom Toll Manufacturing

    As the approved manufacturer and supplier of Sinopec and PetroChina, Chempack will be your reliable OEM contract manufacturing partner to produce proprietary catalysts, adsorbents, bed topping and grading support balls that are fully customized to your process technical parameters and product specifications.

    For those specific catalysts or adsorbents with particular properties and processing features, our professional team can provide you a complete process analysis and custom-made products with our solid R&D abilities. If for some other special needs on materials and mechanical equipment, we can also make good use of our local resources to source and arrange related manufacture.

    Catalyst Adsorbent Management

    To get your oil or plastic production run smoothly, Chempack is dedicated to integrating and optimizing your multiple processing so as to lower capital costs and time lose. Besides for the fast manufacture implementation, we also provide the continuous catalyst and adsorbent management during your processing, including the online performance evaluation and the catalyst adsorbent reforming treatment.

    For example, you might want to get to understand the current performance state of the catalysts and adsorbents in use or after use, and need to know some indicators of them like water adsorption capacity, the percentage of carbon and sulfur, crush strength, bulk density, particle size, and SEM for material surface analysis.

    Our specialized engineers will offer you a full support on the analysis by providing reliable data, or directly design an optimized system of device operation adjustment, fresh or regenerated catalysts/adsorbents for your efficient and effective processing improvement.

    Performance Evaluation & Optimization

    Unlike most catalyst/adsorbent OEM factory only providing standard production in China, apart from our custom manufacturing and product management services, we also maintain a full engineering capability to provide technical performance analysis and corresponding improvement plan to enhance your plant's production.

    Typically our material technology experts will take the deep evaluation and estimate on your feedstock specification and features, material balance and activity, products yield and quality, operation practice and data to decide if the current catalysts or adsorbents can still meet the processing requirements under precise adjustment. If not, we will proceed with another loading plan with new catalysts or adsorbents.

    The influential factors of the processing vary in different conditions. Yet we are proud of our solid experience and state-of-the-art technologies to address your specific challenges efficiently and offer you a result-oriented technical solution. And a complete scope of support from integrated engineering design, material planning, unit monitor and modification, potential problems identification is provided to back up your plant's life-cycle upgrade.

  • 03 The Customizable Options

    Carrier/Supporter Materials

    Catalyst support of ceramics, alumina, molecular sieves, silicone, and more for single or joint use based on the process.

    Activator (Metal)

    Metal activator of zinc, copper, iron, and sometimes precious metal for tail gas treatment based on your budget.

    Appearance & Shape

    All shapes of sphere, extrudate, granule, tablet, fluted ring, hollow ring, medal, honeycomb, foam disk, pellet, bead, ring, microspheres, and more.

    Dimension & Size

    A great variety of sizes in minimeter or mesh from 0.3 to 50, or in μm from 18-180, and more as per requests for different pressure drop control.

We Serve Your Business in All Factors.

Chempack is not only an adsorbent and catalyst manufacturer who produces standard products as per your technical requirements, but also the engineering design and related technical services provider to optimize your unit and end products output. Stay with us, and you will get:

  • • Free pre-sale consultation of high professionalism.
  • • Thorough investigation and analysis on the current reaction.
  • • Resultful project-oriented technical proposal.
  • • Customized toll manufacturing, optimized reactor design.
  • • Continuous product and process follow-up and improvement.
  • • Fast technical support and training for start-up/operation by our local team.

Become Our Partner

Certifications and Factory Compliance

ISO 9001 01

ISO 9001:2015

ISO 9001 02

ISO 9001:2015

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