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Pebbles

We are manufacturers of Water Filtration Pebbles that are used in various water treatment and filtration applications. Natural pebbles can be provided in various sizes as per requirement.

Water filter pebbles is composed of sub-angular, hard, durable, and dense grains of predominately siliceous material. Extracted from a clean glacial deposit, Saharaindustry Pebble’s physical properties make it among the finest available in the world for water filtration applications

PHYSICAL PROPERTIES :

Washed Graded Water Filter Gravel/Support Pebble
Color: Yellow/brown
Hardness: 7-8 on MOH scale
Bulk Density: 1680 kgs per cubic meters
Specific Gravity: 2.65
Sizes US MESH: 30/80, 16/32, 8/16, 4/8
1/2″-3/4″, 1″-1 1/2″, 2″-2 1/2 “

SPECIFICATIONS :

Contents % Filter Sand Filter Gravel/ Support Pebbles
Silica (SiO2) 96.07 92.87
Iron Oxide (Fe2O3) 1.57 3.42
Loss on Ignition (L.O.I.) 0.89 1.15
Aluminum Oxide (Al2O3) 0.7 1.45
Magnesium Oxide (MgO) 0.34 0.6
Calcium Oxide (CaO) 0.23 0.24
Titanium Dioxide (TiO2) 0.06 0.04
Sodium Oxide (Na2O) 0.05 0.05
Potassium Oxide (K2O) 0.04 0.06
Sulfur Trioxide (SO3) 0.04 0.04
Barium Oxide (BaO) 0.01 0.01