Alkaline Filter Media Metasilicic Acid Balls
Advantages of Silicate Balls
Food-Grade Safety
Made from high-purity ceramic materials, non-toxic and compliant with drinking water safety standards.Stable Slow Release & Long-Lasting Use
Micro-porous structure enables controlled release. One filling can last for several months.No Dissolution, No Cloudiness, No Odor
Unlike powder-based products, these ceramic balls remain stable, do not clog filters, and do not affect water clarity.Highly Compatible with Various Filters
Suitable for water pitchers, RO systems, countertop filters, portable water bottles, and post-filters.Enhances Product Value
Can be combined with alkaline balls, hydrogen balls, or other media to create a functional hydration system.Eco-Friendly and Reusable
Can be dried and reused after the usage cycle, reducing material waste and environmental impact.
ETERNAL WORLD OEM Alkaline Filter Media Metasilicic Acid Balls Silica Ceramic Granules Silica Water Balls
Functions of Silicate Ceramic Balls
Releases Silicate into Water
Continuously releases trace amounts of silicate, which supports the absorption of calcium and magnesium and aligns with WHO drinking water guidelines.Enhances Water Taste
Softens water and reduces bitterness, resulting in a smoother, more pleasant taste.Promotes Bone and Dental Health
Silicate plays a role in bone mineralization and supports calcium-phosphorus metabolism at trace levels.Provides Antioxidant Support
Under specific conditions, may work synergistically with other minerals to improve the antioxidant properties of drinking water.Improves Water Clarity and Stability
Helps reduce turbidity and stabilize water composition for a clearer, cleaner appearance.Mild Alkalization (pH Buffering Effect)
Slightly increases water pH, creating a mildly alkaline environment beneficial to the body.
| Property | Value |
| Appearance | Grey spherical |
| -SiO₃ | 20%~30% |
| +Mg | 0.74~0.78g/cm³ |
| +Ga | 30%~40% |
| +K | 5%~10% |
| +Na | 5%~10% |
| Mohs hardness | 2~4 |
| Chlorine removal rate | >90% |
| Water absorption | ≤ 30 |
| Bulk density | ≈ 1.188 g/cm³ |
| Other trace elements | 0.5%~0.8% |
Advantages of Silicate Ceramic Balls
Food-Grade and Safe
Made with high-purity ceramic materials, non-toxic and fully compliant with drinking water safety standards.Stable, Long-Lasting Slow Release
Engineered with a micro-porous structure to ensure steady release over several months.No Dissolution, No Cloudiness, No Odor
Solid ceramic form ensures clear water without residue, sediment, or clogging.Widely Compatible with Multiple Filter Types
Suitable for use in RO systems, water pitchers, countertop filters, and portable bottles.Boosts Product Functionality
Can be combined with alkaline, hydrogen, or mineral balls to create a multifunctional water treatment solution.Reusable and Eco-Friendly
Can be dried and reused after each cycle, reducing waste and environmental impact.













