FILTRATION SAND & GRAVEL
GARNET FILTRATION MEDIA
Red Flint Sand & Gravel’s Garnet Filter Media is chemically inert non-metallic mineral that is known for its hardness and durability. The high specific gravity and its chemical and abrasive resistance make garnet ideal for water filtration.
Red Flint offers a variety of high-density garnet medias that meet your projects’ specifications. We offer almandite-type and andradite-type garnets. Available in sizes #8 to #80. Packaging in 50 lb. bags or super-sacks.
Whether your needs include standard products or something not attempted before in Garnet Media processing, Red Flint Sand & Gravel will optimum project results with respect to your Garnet Media requirements.
TECHNICAL DATA SHEETS
| Garnet Sizes (in mm) | |
| 0.15-0.25 | 0.70-0.80 |
| 0.21-0.28 | 1.00-1.10 |
| 0.25-0.30 | 1.40-1.70 |
| 0.35-0.45 | 1.40-1.55 |
| 0.64-0.69 | 2.05-2.45 |
| Garnet Filtration Media | |
| Parameter | Description |
| Color | Reddish black |
| Density | 120 – 151 lbs per cubic foot |
| Specific Gravity | > 4.0 |
| Acid Solubility | < 1.0 |
| Hardness | 7.5 – 8.0 on MOH scale |
| Size | 0.150 – 2.45 millimeters |
| UC (D 60) | 1.4 – <1.8 |
Exceptional Processing Capability
OUR SERVICE PRINCIPLES
YOUR MARGIN MAXIMIZER
OUR CORPORATE VALUES
Red Flint Sand and Gravel, LLC
615 Short Street
Eau Claire, WI 54701
Phone: 800.238.9139
Fax: 715.835.0662
