Water Treatment & Softening Salt
High-purity industrial salt for municipal water treatment, ion-exchange softeners, RO systems, and wastewater disinfection. Low insolubles, controlled grain, consistent dissolution — bulk container and vessel supply.
Sub-Industries Served
- Municipal Water
- Wastewater
- Water Softening
- Brine Production
- Ion Exchange Regeneration
- Reverse Osmosis Pre-treatment
- Desalination
Recommended Grades & Grain Sizes
Grades
Grain Sizes
Typical Specifications Required
| Parameter | Typical Requirement | Note |
|---|---|---|
| NaCl Purity | ≥ 97.0% | Softening & municipal; ≥ 99% for pool chlorinators |
| Grain Size | 1 – 10 mm | Medium/coarse for softeners; extra-coarse for brine tanks |
| Insolubles | < 0.5% | Low insolubles prevent brine tank sediment buildup |
| Calcium (Ca²⁺) | < 50 mg/kg | Reduces scaling in regeneration cycle |
| Magnesium (Mg²⁺) | < 20 mg/kg | Minimizes resin fouling in ion-exchange columns |
| Sulfate (SO₄²⁻) | < 1,500 mg/kg | For softener grade; lower for advanced treatment |
| Iron (Fe) | < 5 mg/kg | Prevents resin staining in softener vessels |
| Moisture | < 0.5% | Semi-dry to prevent bridging in brine tanks |
Ion-Exchange Compatible
Our salt dissolves cleanly in brine tanks with minimal sludge. Low insolubles and controlled grain size optimize regeneration efficiency in softener resins.
Municipal Scale Supply
Container (2×FCL) to bulk vessel (3,000–65,000 MT). Ideal for water utility authorities, treatment plant operators, and municipal distributors.
Consistent Dissolution
Tight grain size control (±0.5 mm) ensures consistent dissolution rate in automated brine systems — no bridging, no channeling.
Water Treatment Standards
Meets EN 973 (water softening salt) and NSF/ANSI 60 (drinking water chemical additives) standards. COA per lot.
Reverse Osmosis Support
High-purity salt for RO pre-treatment brine flushing and membrane cleaning. Low heavy metals protect RO membrane integrity.
Wastewater Applications
Salt for electrochlorination systems, chlorine dosing, and tertiary disinfection. Consistent NaCl concentration for predictable Cl₂ yield.
Products for Water Treatment
All productsEgyptian Bulk Sea Salt — Industrial Granular
Pool Sea Salt — Medium Grain
Egyptian Bulk Sea Salt — Industrial Medium
Egyptian Bulk Sea Salt — Industrial Coarse
Egyptian Bulk Rock Salt for Deicing — EU Grade A 0/2 mm Fine
Egyptian Bulk Sea Salt for Deicing — EU Grade A 0/2 mm Fine
Egyptian Bulk Rock Salt — Industrial Coarse
Egyptian Bulk Rock Salt — Industrial Extra Coarse
Pool Rock Salt — Coarse
Water Softener Sea Salt Pellets — Compacted
Ion-Exchange Crystal Sea Salt — Water Softener Regen
Ready to Source Water Treatment Salt?
Send us your specification — grade, grain size, quantity, destination port, and packing format. We respond within 24 hours.