Typical Specification:

Anthracite Filter Media

For Water Treatment

Type Size(mm) Effective

Size (mm) Uniformity

Coefficient

A1 0.6-1.2 0.7 < 1.5

A2 0.8-1.6 0.9 < 1.4

A3 0.8-1.8 0.9 < 1.5

A4 1.0-2.0 1.0 < 1.5

A5 1.2-2.5 1.3 < 1.5

A6 1.4-2.5 1.6 < 1.4

A7 2.5-5.0 2.6 < 1.5

A8 5.0-10.0 85% of size range

Bulk density( kg/m3): 820

Special gravity (g/cm3): 1.4-1.6

Mohs Hardness: 3-4

Break Rate: < 0.7%

Wear Rate: < 0.5%

Acid Solubility: < 3%

Fixed carbon: 90% min (moisture & ash free)

Volatile matter: 6-7%

Total sulfur: < 1%

Moisture: < 3%