If you need guidance in finding the right activated carbon solution for your specific needs, please contact our team of trained professionals for assistance. Product Description Nut Shell Charcoal Granular Activated Carbon GAC for Drinking Water Purification Tongke nut shell activated carbon use high quality apricot shell, olives shell, walnut shell and palm shell as raw material and manufactured through high temperature carbonization and steam activation. Its appearance is amorphous particles or powder. It has developed pore structure, great specific surface area, high adsorption spe
Nut Shell Charcoal Granular For Drinking Water Purification