主营:蛭石,园艺蛭石+云母+天然彩砂+鹅卵石+园艺资材
珍珠岩成分/含量(%)ABCSiO 272.5972.5972.23Al2O312.6312.4612.31K2O4.744.654.67Na2O3.453.453.29Others6.596.467