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 |