Water Filtration Solutions
Advanced Ceramic Media Solutions for Diverse Water Treatment Applications
Dechlorination Ceramic Ball
Product Overview
Chlorine Removal Ceramic Ball for Water Treatment, also known as Calcium Sulfite Ceramic Ball, is a functional filtration media designed to reduce residual chlorine in water. The product is mainly made from food-grade calcium sulfite combined with selected mineral raw materials through controlled mixing and ceramic processing technology, forming durable ceramic balls with stable dechlorination performance.
This ceramic media is widely used in water treatment systems where chlorine reduction is required, including drinking water filters, shower filters, faucet filters, water heaters, humidifiers, and household filtration products. It helps improve water taste, reduce chlorine odour, and make water more suitable for drinking, showering, and daily household use.
Key Functions
- Effectively reduces residual chlorine in water
- Supports fast dechlorination reaction in filtration systems
- Helps improve water taste and reduce chlorine odour
- Can adsorb certain impurities and unpleasant odours in water
- Works in both cold water and hot water conditions
- Suitable for drinking water, shower, bath, and household water treatment applications
Product Advantages
- High-efficiency dechlorination performance with fast reaction speed
- Stable operation across a broad temperature range of 0–100°C
- Low solubility in water for safer drinking water related applications
- Food-grade calcium sulfite based formulation
- Convenient ceramic ball form for easy cartridge filling and media replacement
- Compatible with multi-stage filtration systems and OEM water treatment products
Technical Parameters
| Parameter | Specification |
|---|---|
| Product Name | Chlorine Removal Ceramic Ball / Calcium Sulfite Ceramic Ball |
| Main Material | Food-Grade Calcium Sulfite and Selected Mineral Materials |
| Main Function | Residual Chlorine Reduction / Dechlorination |
| Reaction Performance | Fast chlorine reduction performance in flow-through water treatment systems |
| Temperature Range | 0–100°C |
| Water Solubility | Low solubility in water |
| Application | Water Purifiers / Shower Filters / Faucet Filters / Water Heaters / Humidifiers |
| OEM Service | Available |
Dechlorination Principle
Calcium Sulfite Reaction
When calcium sulfite comes into contact with water, a small amount dissolves and releases sulfite ions. These sulfite ions react with residual chlorine in water and convert it into chloride ions and sulfate ions, helping reduce chlorine content in the treated water.
Free Chlorine and Combined Chlorine Reduction
This reaction mechanism supports the reduction of both free chlorine and combined chlorine, helping improve water taste, reduce chlorine smell, and enhance overall water quality.
Stable Ceramic Contact Structure
The ceramic ball structure supports stable contact between the active material and flowing water, making the dechlorination process efficient, reliable, and suitable for different filtration devices.
Product Applications
- Water purifiers and filter cartridges
- Faucet filters
- Shower heads and bath filters
- Water heaters
- Humidifiers
- Water filter jugs
- Household and commercial water treatment systems
- OEM dechlorination filter products
Product Test
| Parameter | Typical Result |
|---|---|
| Residual Chlorine Reduction | Effective |
| Application Test | Water Treatment Use |
| Test Method | Flow / Immersion Test |
Certifications
- CE Certification
- SGS Testing Reports
- FDA-related material testing
- ISO system certifications
Frequently Asked Questions
What is a Chlorine Removal Ceramic Ball?
It is a ceramic filtration medium made mainly from calcium sulfite and selected mineral materials, designed to reduce residual chlorine in water treatment systems.
Can it remove both free chlorine and combined chlorine?
Yes. Calcium sulfite based ceramic media is designed to help reduce both free chlorine and combined chlorine in water filtration applications.
Where is it commonly used?
It is commonly used in water purifiers, shower filters, faucet filters, humidifiers, water heaters, bath filters, and household water treatment devices.
Is it suitable for drinking water systems?
Yes. The product uses a food-grade calcium sulfite based formulation and is suitable for drinking water related filtration applications when used according to system design requirements.
Why Choose Longxin
With decades of manufacturing experience in functional ceramic filter media, Longxin is committed to delivering stable quality, consistent production standards, and customised filtration solutions for global water treatment applications. From material selection to high-temperature sintering and final quality inspection, every production stage is carefully controlled to ensure reliable performance and long-term application value.
OEM & Custom Formulation
Custom particle size, formula, and packaging options are available for different filtration systems.
Stable Batch Quality
Controlled production and inspection processes help ensure consistent product performance.
Certified Material Support
SGS, FDA, and ISO-related documentation can support customer compliance requirements.
Global Supply Capability
Bulk production and export-ready packaging support international B2B orders.




