China Factory Price Volcanic Lava Rock Customized Pumice Stone for Plant&Aquarium, Find details about China Lava Rock, Volcanic Stone from Factory Price Volcanic Lava Rock Customized Pumice Stone for Plant&Aquarium
Product Name | Volcanic Stone | |||
Color | Red/Black | |||
Size | Granule: 1-3mm, 3-6mm, 5-8mm, 8-10mm, Block: 1-2cm, 3-5cm, 5-8cm, 8-10cm ,10-20cm ,>20cm.powder: 200mesh, 600mesh, 1250mesh; Powder: 200mesh, 600mesh, 1250mesh, etc. | |||
Usage | Barbecue, aquarium, garden landscaping, construction,etc. | |||
Packing | 25kg/bag, ton bags, or as customer requirement. |
CHEMICAL COMPOSTION | ||||
Element | Content% | |||
SiO2 | 53.82 | |||
CaO | 8.36 | |||
MgO | 2.46 | |||
Fe2O3 | 9.08 | |||
FeO | 1.12 | |||
Al2O3 | 16.89 | |||
TiO3 | 0.06 | |||
K2O | 2.30 | |||
Na2O | 2.55 |