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Product : Natural and sustainable Pigment and Ink Use Good quality Bone Charcoal
Bone Char - Product Introduction
Bone Char is a black, porous, carbon-rich material produced by the pyrolysis of animal bones under low-oxygen conditions. It consists primarily of calcium phosphate (Ca5(PO4)3OH) and amorphous carbon, giving it a unique combination of adsorptive capacity and chemical stability.
Chemical Composition:
Calcium Phosphate (Ca5(PO4)3OH): ~70-80%
Carbon (Fixed Carbon): ~10-15%
Other Components: Trace minerals and moisture
Performance and Benefits
High adsorption efficiency: Especially effective for color removal and fluoride reduction.
Chemical stability: Performs well under varied pH and temperature conditions.
Natural and sustainable: Made from animal by-products, biodegradable, and environmentally friendly.
Cost-effective: Long operational life and low maintenance compared to synthetic alternatives.
Key Industrial Applications of Bone Char
1, Sugar Refining
Bone char is widely used as a decolorizing agent in the sugar industry, especially in cane sugar processing.
It effectively removes organic impurities, colorants, and ash content, resulting in clearer and purer white sugar.
Compared to synthetic resins, bone char is more tolerant of heat and less expensive to regenerate.
2, Water Purification & Filtration
Highly effective in removing fluoride, heavy metals (like As and lead), and Cl from drinking water.
Used in municipal treatment plants and household water filtration systems.
Bone char has a high surface area, enabling strong adsorption without introducing harmful chemicals.
3, Gas & Air Filtration
Used as a filtration medium in industrial gas purification (e.g., removing H2S, VOCs, or organic compounds).
Applied in odor control systems for wastewater treatment plants, rendering factories, and food processing industries.
4, Pigment and Ink Manufacturing
Used in the production of bone black pigment for high-end inks, paints, and coatings due to its fine particle size and deep black tone.
Our Services
- Quality: We believe in providing the highest quality products to our customer hence we supervise our products from the raw material.
- Technical:Mature technology, shorten our production and processing speed.
- Service: Tailor made service
For further details, kindly get in touch with us directly.
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