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Nutshell filter media with pecan as raw material,is made through broken, wind rotation, polishing, steam cleaning, screening and other processed, the appearance is shiny with brown color. This filter has high tenacity, compression wear, good adsorption capacity, anti-oil immersed, no caking, no decay, is the ideal filter material for oil, refining, environmental and chemical oily industry wastewater treatment.
Product Specifications(GB/T6166--1985)
Analysis project | Data | Analysis project | Data |
Specific gravity | 1250kg/cm3 | Cu | 13.2% |
Volumetric weight | 800kg/cm3 | Mn | 9.5% |
Rate of wear | ≤1.5 % | Zn | 50% |
Puffiness rate | 3% | Ca | 0.5% |
Porosity | 47 | Na | 0.02% |
Remove oil rate | >65-95% | K | 0.025% |
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