Granular activated carbon reticulated foam (GAC reticulated foam)
Granular activated carbon reticulated foam is made of open-cell polyether sponge and activated carbon, it has not only the fuction of filteration but also absorbing harmful gases.
Specifications:
- Raw material: open-cell polyether and cocoanut activated carbon
- Porosity: 10~60PPI
- Activated carbon types: powder activated carbon(PAC), granular activated carbon(GAC), spherical activated carbon(SAC)
- Available shapes: sheet,strip,ball,roller,tube,other customized shapes
| RETICULATED FOAM RAW MATERIAL CONSTITUENT | ||
| Polyether/Polyester Glycol | PPG | Water |
| Toluene Diisocyanate | TDI | Colorant |
| Tertiary Amine Compound | AMINE | Tin Catalyst |
| Foam Stabilizer | Olefin Oxide-Polyorganosiloxane | - |
| ACTIVATED CARBON CHARACTERISTICS | |
| Carbon Content: | 50%~70% (can be adjusted as per requirement) |
| Adsorption Property: | 1. Benzene adsorptive power: More than 90% 2. Iodine adsorbance: More than 1000mg/g |
| Deodorization Property: | 1. Ethanethiol: Removal rate ≥ 90% in 30 minutes 2. Trimethylamine: Removal rate ≥ 90% in 30 minutes |
| Heat Resistance: | The temperature range: -20° C~130° C |
| Force Resistance: | 1. Gas linear velocity 1.0m/s 2. Pressure drop 42PA in 4mm 3. Pressure drop 98PA in 20mm |
| PH Value: | 7-8 |
| Moisture (Percentage): | 10% |
| Ash (Percentage): | 9% |
| Remark: Some data above may vary based on different activated carbon types. | |
| PRODUCTS SPECIFICATIONS OF ACTIVATED CARBON FILTER FOAM | |
| Dimensions: | Length & Width Maximum: 2000*1000mm Thickness: From 2mm to 100mm |
| Pore Sizes: | 8~60PPI |
| Particle Types: | Powder, Granular, etc |
| COMPARISON BETWEEN POLYETHER AND POLYESTER | |
| Hydrolytic resistance | polyether > polyester |
| Elastic resilience | polyether > polyester |
| Low temperature impact resistance | polyether > polyester |
| Moisture evaporation | polyether > polyester |
| Bacteria resistance | polyether > polyester |
| Tensile strength | polyether < polyester |
| Tear strength | polyether < polyester |
| Attrition resistance | polyether < polyester |
| Drug resistance | polyether < polyester |
| Transparency | polyether < polyester |
Applications:
Activated carbon filter foam can be widely used in daily life and industry such as communication equipment,home appliances,automotive industry, air-conditioner industry,hardware industry,medical equipment industry,instrument tools,bags,furniture,children’s educational toys,physical education equipment, house wares and so on.It’s divided into beginning effect filter foam,amid effect filter foam and high effect filter foam according to the porosity and usage.Concretely,it can be used in filtering,dustproofing,dedusting and adsorbing,etc.
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