Volcanic rock filter media(F02), Filter media - Volcanic rock filter media(F02), Filter media Specificaton & Trade Terms
| Model | Volcanic rock filter media(F02), Filter media |
|---|
| Place Of Origin | China |
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| Price Term | EX-Work |
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| Payment Term | T/T |
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Volcanic rock filter media(F02), Filter media in water treatment
Volcanic rock filter media(F02) 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 filter media(F02) spec.:
SiO2:50-60% CaO:5-10%
Specific gravity:1.55-1.65 g/cm3
Porosity:60-75% Attrition:1% max
Bulk density:0.7-0.9 g/cm3
Size:2-4mm, 3-5mm,4-6mm, 6-8mm, 10-15mm, 15-20mm, 20-25mm
Volcanic rock filter media(F02) package: 25, 50, 500 kgs woven bag
