Tourmaline Balls from China: Top Suppliers and Factory for Water Treatment and Functional Minerals

Tourmaline balls are advanced mineral ceramic products manufactured in China by WANCHENG MINERAL, utilizing a blend of specially selected tourmaline mineral powder, ceramic binders, and other mineral materials. The production process involves careful mixing, granulation, molding, drying, and high-temperature sintering to create durable, spherical balls characterized by stable mechanical strength and excellent water contact performance. These tourmaline balls are ideal for use in filtration cartridges, water treatment systems, mineral packs, and various industrial applications. Tourmaline, a complex borosilicate mineral, is comprised of elements such as silicon, aluminum, boron, iron, magnesium, sodium, potassium, calcium, and lithium, making it an essential functional mineral material. Thanks to its unique structure, tourmaline is extensively utilized in water treatment media, far infrared materials, negative ion products, textiles, coatings, and household items. By transforming fine tourmaline powder into a robust granular form, WANCHENG MINERAL enhances usability in water flow systems and packed media applications. As a leading supplier in the industry, WANCHENG MINERAL offers tourmaline balls in various diameters, colors, and formulations, catering to customer specifications. Our products can be used independently or in combination with other mineral ceramic balls, such as far infrared ceramic balls, negative ion balls, alkaline ceramic balls, maifan stone balls, antibacterial ceramic balls, and activated carbon products. These tourmaline balls make an excellent choice for manufacturers of filter cartridges, shower filters, water pitchers, mineral water systems, aquaculture media, and wellness product accessories. It is essential to understand that tourmaline balls serve as industrial and functional mineral materials. Performance evaluations should consider specific applications, water conditions, contact times, dosages, equipment designs, and testing methods. As a reputable factory and supplier, WANCHENG MINERAL provides samples for testing and is open to discussing customized formulas tailored to your target applications.

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Product Details

Chemical Composition & Specifications

Chemical Component	Typical Content	Description
SiO₂	35% - 45%	Main silicate component
Al₂O₃	25% - 35%	Main alumina component
B₂O₃	5% - 10%	Typical tourmaline component
Fe₂O₃	2% - 8%	Varies by tourmaline type
MgO	2% - 8%	Varies by formula
Na₂O + K₂O	1% - 5%	Alkali components
CaO	1% - 6%	May come from ceramic binder
Other Minerals	Customized	Depends on ceramic formula

Frequently Asked Questions

What are the primary chemical components in this ceramic formulation?

The formulation primarily consists of Silicon Dioxide (SiO₂, 35%-45%) and Aluminum Oxide (Al₂O₃, 25%-35%), which form the fundamental silicate and alumina ceramic matrix.

Why is Boron Oxide (B₂O₃) a key indicator of tourmaline?

Boron Oxide (B₂O₃, 5%-10%) is a characteristic component of the natural tourmaline mineral structure, confirming the presence of genuine tourmaline rather than standard ceramic fillers.

What causes variations in the Iron Oxide (Fe₂O₃) percentage?

The concentration of Fe₂O₃ (2%-8%) varies depending on the specific type of natural tourmaline utilized (e.g., Schorl/black tourmaline contains higher iron ratios than other mineral varieties).

Where do Calcium Oxide (CaO) and Alkali components originate?

CaO (1%-6%) and alkali components (Na₂O + K₂O, 1%-5%) primarily derive from the ceramic binders and sintering fluxes added to achieve structural rigidity and mechanical strength.

Can the chemical formula and extra mineral content be customized?

Yes, other functional mineral contents can be customized depending on specific ceramic ball requirements, such as Far-Infrared emission, negative ion release, or targeted water filtration parameters.

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