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Electronics Chemicals

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Ultra-purity chemicals are the basis for semiconductor fabrication. These application-specific chemicals vary from acids, alkalis, alcohols to solvents and ketones which require a wide range of filters with different chemical compatibilities. Cobetter utilizes state-of-the-art manufacturing equipment in a controlled environment to manufacture and assemble electronic-grade chemical filters, which are super-clean and produce low extractable and metal ions. Each electronic-grade chemical filter is 100% integrity tested. 



Recommended Filters

·  特殊化学品过滤

     PFA   系列  more

     CPFA  系列 more    

     CLPF  系列 more

     CEPP  系列 more

     AET   系列  more

     LPFPE  系列

     PFA一体式  系列 

     PFA housing  系列 

      HCP 系列

·  气体过滤 

     GTF系列 more

    GTP系列 more



  • High-Efficiency Filtration for Chemicals CLPF Filter Cartridges constructed of a PTFE membrane that provides excellent chemical compatibility and is inherently hydrophobic. It is specifically designed to limit iron extraction so that it meets the requirements of chemicals and organic solvents in the electronics industry.
  • High Retention Rate Filter Cartridges · Electronic Grade ELPF Filter Cartridges are composed of PTFE membrane. They are inherently hydrophobic and provide excellent organic and inorganic corrosion resistance. ELHPF Filter Cartridges are composed of hydrophilic PTFE membrane. They are recommended for the filtration of polar solvents. Since they require no pre-wetting, they can decrease operating time, thus helping to reduce cost.
  • All-Polyfluorene Construction · Cost Effective AET Filter Cartridges have an all-polyfluorene construction with a PTFE membrane which makes it suitable to filter electronic grade chemicals. It is more cost effective when compared to other all-polyfluorene filter cartridges.
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