Quartz sand, Silica sand for water treatment, with ASTM standard, F10 series

Name: Quartz sand, Silica sand filter media, Silica sand, Crystalline silica, Silica dioxide SiO2, Ground silica, Gravel etc.

Quartz sand , Silica sand(F10 series) appearance: Tan to off-white sand or pebbles, no odor or taste.

Quartz sand filter media(F10 series) usage: Quartz sand filter media is used as support media in filters to provide both protection for the floor nozzles and groud hydraulic distribution over the whole area of the filter.

Quartz sand filter media(F10 series) is composed of sub-angular, hard, durable, and dense grains of predominately siliceous material. Quartz sand is washed, acid washed, dries, and screened to meet exacting specifications with strict adherence to quality control.

Quartz sand filter media(F10 series): Meet  ASTM, AWWA standard

The spec: SiO2:93%, 95%, 96%, 97%, 98%, 99%, 99.5% min

Specific gravity:2.5-2.7 g/cm3        Bulk density:1.6-1.7 g/cm3

Hardness:6.0-7.5 Moh min           Melting point:1480C

Acid solubility:2.0% max

Quartz sand particle size:0.5-1.0mm, 0.6-1.2mm, 0.8-1.6mm, 1-2mm, 2-4mm, 4-8mm  8-16 mm etc (Other size  are available)

Quartz sand filter media(F10 series) package: 25, 50, 500 , 1000 kgs woven bag