Audited Supplier
F02 series, AWWA standard
CIQ
25kg Per Woven Bag
Dark Gray
Water Treatment
Granular
90%
Lerona
25, 50 Kgs Woven Bag
F02
China
Product Description
Volcanic rock for water treatment with AWWA standard, F02 series
Volcanic rock other name: Fumice stone
Volcanic rock filter media, F02 series advantage:
Volcanic rock makes and excellent biological and mechanical filter media
High poros
Ideal for biofall, barrel and similar pond filters
Ideal for wet/dry and canister aquarium filter
Volcanic rock, F02 series usage:
Sewage treatment Biogical deodorization filter
Constracted wetland Biological filter
Volcanic rock, F02 series:Meet AWWA standard
Volcanic rock filter media, F02 series package: 25, 50, 1000 kgs woven bag
| Type | SiO2 content | CaO content | Specific gravity g/cm3 | Porosity | Bulk density g/cm3 | Insoluble In HCL max | Surface area cm2/g min |
| Volcanic rock Filter media(F02) | 50%-60% | 5%-10% | 2.2-2.5 | 40% min | 0.72-0.80 | 2.0% | 0.5*104 |
| Particle size mm | 3 -5mm , 3-6mm,4 -6mm , 5-10mm , 8-16mm, 10-20mm, 16-32mm, 20-40mm, 30-50mm (Other specs. are available) | ||||||
