Phosphorus-free scale inhibition filter media

As people become increasingly concerned about water quality and health, the long-term operation of household water equipment and water quality assurance have become important issues. Eternal World has introduced a phosphorus-free scale inhibition filter media, which utilizes a composite calcium-based formulation to prevent the combination of calcium and magnesium ions in water, effectively solving the problem of scaling. This product demonstrates excellent scale inhibition performance in applications such as pre-filter cartridges and household appliance water storage tanks. With an environmentally friendly design and precise dosing, it meets the needs of different water qualities. The following provides a detailed analysis from three aspects: technical principles, application scenarios, and dosage standards.

1. Technical Principles: Efficient Scale Inhibition Mechanism of Composite Calcium Components

Eternal World's phosphorus-free scale inhibition filter media adopts a composite calcium-based formulation that prevents the combination of calcium and magnesium ions through multiple mechanisms, thereby inhibiting scale formation:

• Lattice Distortion Effect: The composite calcium components interfere with the orderly arrangement of calcium carbonate crystals, making it difficult for calcium and magnesium ions to bind, thus reducing hard scale deposits on equipment surfaces.

• Phosphorus-Free, Environmentally Friendly Design: The filter media completely eliminates traditional phosphate formulations, preventing the risk of water eutrophication and complying with environmental standards.

• Slow-Release Technology: Utilizing Eternal World's proprietary LSR intelligent slow-release technology, the product controls the release rate of the composite calcium components through a nano-microporous structure, ensuring long-lasting and stable scale inhibition effects.

2. Application Scenarios: Precise Protection for Whole-House Water Systems

1. Pre-Filter Cartridges – The First Line of Defense for Household Water Quality

As the core of household water pre-treatment, Eternal World’s scale inhibition filter media is integrated into the stainless steel mesh of pre-filters, achieving effective scale prevention:

• Stainless Steel Mesh: Captures large particles such as rust and sediment.

• Scale Inhibition Media: Slowly releases composite calcium components, reducing scale buildup inside water heaters, washing machines, and pipelines.

Laboratory data indicate that under raw water conditions with TDS ≤ 400, using 25 grams of filter media significantly reduces scale formation after boiling water.

2. Household Appliance Water Storage Tanks – Advanced Protection for End-Use Water

For enclosed environments such as water heater and water purifier storage tanks, the filter media enhances water quality through the following mechanisms:

• Dynamic Scale Inhibition: The composite calcium components continuously prevent free calcium and magnesium ions from combining, stopping hard scale formation at the bottom of the tank.

• Improved Thermal Efficiency: When used in electric water heaters, it reduces scale buildup on heating elements, lowering energy consumption.

• Compatibility and Adaptability: Suitable for stainless steel, plastic, and other tank materials, eliminating the risk of metal corrosion caused by traditional scale inhibitors.

3. Other Application Extensions

• Instant Hot Water Dispensers: Prevents localized scaling caused by high-temperature heating, ensuring clean water output.

• RO Water Purification Systems: Works in synergy with RO membranes to reduce surface scaling, extending membrane lifespan.

3. Dosage Standards: Precise Adaptation to Different Water Quality Conditions

Eternal World's scale inhibition filter media provides scientifically guided dosage recommendations based on the TDS value of the raw water:

• TDS ≤ 400: Recommended dosage 25g of filter media.

• TDS > 400: Increase dosage to 30g.

This standard is derived from laboratory tests simulating high-hardness water conditions. Combined with LSR slow-release technology, it ensures the stable release of active components in water storage tanks for long-lasting scale prevention.

4. Product Advantages: A Unified Approach to Health, Longevity, and Environmental Friendliness

• Safe and Healthy: The phosphorus-free formulation is certified with food-grade materials, ensuring no chemical residue, making it suitable for direct drinking water scenarios.

• Economical and Efficient: With a small dosage per use and a long lifespan, it reduces the frequency of filter cartridge replacements.

• Environmentally Friendly and Energy-Saving: Reduces energy consumption caused by scaling in equipment while avoiding the discharge of phosphorus-containing wastewater, contributing to a greener lifestyle.