Our Products

VinaSorb® Series



  • Coconut shell-based activated carbons are the least dusty.
  • The highest hardness compared to other types of activated carbons.
  • Predominantly microporous, they are well-suited for organic chemical adsorption.
  • Filtering of liquid effluents.
  • Reclamation of metals and elements.
  • Filtering environmentally hazardous elements from industrial wastes.
  • PEI CHIA offers activated carbon from coconut shells in standard grades and also can provide customized mesh sizes.
  • All products are tested using ASTM Standard Test Method.
  • Activated carbon from coconut shell has predominantly pores in micro pore range. Almost 85-90% surface area of coconut shell activated carbon exists as micro-pores. These small pores match the size of contaminant molecules in drinking water and therefore are very effective in trapping them.
  • Granular activated carbon(GAC) adsorption is an effective solution for purification in environmental remediation and municipal water treatment applications to remove trace contaminants from both vapors and liquids. It is also effective in applications for industrial processing in the purification of