· Free Sample
· Official Certification
· Technical Support
· Fast Delivery Speed
· Large Output
· Exporting Experience
Names | Basalt Stone; Lava Rock; Pumice Stone; Volcanic Rock | ||||||
Types/Shapes | Board/Slab; Powder; Ball; Block/Particle/Granule; Pumice Stone for Feet | ||||||
Colors/Sizes | Black & Red; 4*7*10cm(pumice stone for feet); 325mesh(powder); 3-6, 5-8, 8-16, 10-20mm, ≥20cm or customized | ||||||
Properties | Porosity, Moderate density, Biochemical stability, Strong hydrophilicity, Light weight, high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, and no pollution, no radioactivity, etc. | ||||||
Usages | Aquaculture, Grill, Volcanic Mud, Agriculture, Gardening paving, Aquarium, Volcanic rock material, Building exterior wall decoration, Heat preservation, heat insulation and noise absorbing material, Subgrade pouring etc. |