Pumice Stone Powder
Block, Granule, powder, board, brick, perforated volcanic stone
Block: 1-2cm, 3-5cm, 5-8cm, 8-16cm ,10-20cm.
Sand: 1-3mm 3-6mm 5-8mm
Compared with metal, volcanic stone not only has light weight, corrosion resistance and long service life.
Volcanic rock has the characteristics of porous and large surface area. It can adsorb harmful bacteria in water and heavy metal ions that affect organisms.
25kg/bag 50kg/bag ton bags pallet or as customer requirement.