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activated carbon filter sponge

Activated Carbon Sponge

Features
Activated carbon is a kind of carbon adsorbent material with abundant pore structure and huge specific surface area. It has strong adsorption capacity, good chemical stability, high mechanical strength.
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ISO 9001 Certified
ISO 9001 Certified with multiple qualifications — your assurance of quality and reliability.
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24/7 Technical Support
Ensures you get help whenever you need it — minimizing downtime and keeping your business running
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Free Samples Available
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Activated Carbon Sponge Technical Specification

Filter Material Specifications
Adsorption objectVarious organic gases
Aperture range10~60PPI
Moisture resistance (relative humidity)≤80%RH
Temperature-resistant≤100℃
Temp.short peaks≤120℃
Flame-retardant gradeB1、B2 (GB/T 17591-2006)
Final resistance200Pa

Dimensions & Technical Details

ModelSizeThickness (mm)Carbon Content (%)Benzene Adsorption (%)Air Velocity (m/s)
RT-AC012m×1m3-200≥50%≥25%<0.5

Note: other specifications can be customized according to requirements

Features

  • High Adsorption Capacity​​
  • ​​Porous Structure
  • ​​Mechanical Flexibility​​
  • ​​Reusable 

Application

  • Air & Water Filtration​​
  • ​​Industrial & Chemical Processing​​
  • ​​Medical & Protective Equipmentabsorption.
  • ​​Automotive & Home Use​​
  • ​​Environmental Remediation​

What is Activated Carbon Sponge?

Activated Carbon Sponge is a porous, absorbent material that combines the high surface area and adsorption properties of activated carbon with the flexible, compressible structure of a sponge. It is widely used for filtration, purification, and odor control due to its ability to trap contaminants, gases, and impurities.

Sustainable Activated Carbon Filter

At RT AIR FILTERS, we are aware of our corporate responsibility in environmental protection. Therefore, we are committed to practising sustainable development throughout the entire production cycle of our activated carbon filter.

We practice strict recycling of our production waste to ensure that all recyclable filter materials are reprocessed and reused to minimise resource wastage. For example, polyester fibre waste from the cutting process is collected and returned to the production line.

Choosing RT AIR FILTERS' environmentally friendly activated carbon filters means you are choosing to work with a company that is committed to green production and sustainable development.

What is the advantage of Activated Carbon Filter Sponge?

Advantages Over Granular/Powdered Activated Carbon:

  • Easier to handle and install in filters.
  • Lower pressure drop in airflow systems.
  • Can be cut or molded into custom shapes.
Dickson C
Spanish
James D
America
Andrew C
Uzbekistan
Miranda Nguyen
Vietnam

We have commenced purchasing our materials from Guangzhou RT Air Filtech Co., Ltd since 2020.

The young and energetic team is so accommodating to our requirements and yet meets the market standard and price. During our recent visit, they demonstrated to us the determination to complete their facilities with the latest testing equipment and products.

Keep up the good work – Team Guangzhou RT Air Filtech Co., Ltd.

OUR HAPPY CLIENT FROM 98+ COUNTRIES

QUESTIONS AND ANSWERS

Q1: Can You Cut Flat Before Rolling Up On The Paint Stop Filters?

A1: Most Of The Paint Stop Filters On The Market Are Cut Flat After Rolling Up Because It Is Very Easy Operate, There Will Be A Problem That The Edge Is Not Flat. Certainly, We Can Cut Flat Before Rolling Up, Which Can Be Up To 2.6m Wide.



Q2: How Did You Pack HEPA Filter?

A2: One Unit Is Packed With PE Bag Put In 5-layer Carton. If The Customer Is Worried About The Transportation Process, We Can According To The Requirements Of The Form Of Beating Bracket + Corner Protection + Wrapping Film Packing.

Q3: Have HEPA Filter Passed The DOP/PAO Leak Test?

A3: Sure, Our HEPA Filter Is 100% Able To Pass The PAO Test. Because We Will Do An Integrity Test Of Each HEPA Filter For Efficiency And Leakage Before Shipment And Provide A Corresponding Test Report. Any Leakage Will Be Regarded As Unqualified Products And Reworked. We Are Using MPPS Scan Test For HEPA Filter Integrity Test Which According To EN 1822 Standard.

The Scanning Tracks Will Cover The Area:

Inside Filter Material, Sealant, Filter Frame, Corners, Gasket, Seal Of The Filter Mounting Assembly, The Sealant Between Filter Frame And The Gasket


Q4: How Long Does It Usually Take For Me To Receive The Goods?

A4: Depends On Whether You Want To Do Customization Your Air Filters Or Not, And Depends On The Speed Of Customs Clearance And Logistics, But We Can Guarantee To Ship Regular Air Filter In Less Than 7-10 Business Days, And We Have Customers In Singapore Who Received The Goods In Less Than 2 Weeks After We Ship Out.


Q5: What Is The Standard And Certification Of Your Products?

A5: We Implement Our Production Process In Strict Accordance With The Standards Of EN779 And EN1822.

Q6: What Is The Main Material You Are Using For HEPA Filter?

A6: We Usually Use Mircofine Glassfiber Paper, But We Also Can Do Synthetic Type Nano Paper Or PTFE Paper Type.