Chemical Properties
Definition | A highly porous igneous rock, usually containing 67–75% Si O2and 10–20% Al 2 O3, with a glassy texture. Potassium, sodium, and calcium are generally present. Insoluble in water, not attacked by acids. |
Appearance | Grey-brown granular stones |
storage temp. | Store at room temperature. |
form | granular |
color | Grey |
Uses | |
EPA Substance Registry System | Pumice (1332-09-8) |
Safety Data
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H319-H335 |
Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
Safety Statements | |
WGK Germany | - |
HS Code | 25131000 |