
Product Description:
Industrial Grade Bone Charcoal Made from Animal Bones
Bone Charcoal is a natural carbon material produced by the controlled carbonization of animal bones at high temperature in the absence of air.
It is a highly porous, fine black powder or granular material with excellent adsorption capacity and natural filtration performance.
As an eco-friendly and renewable adsorbent, bone charcoal is widely used in water purification, sugar refining, gold and precious metal recovery, and odor removal.
With its high surface area, calcium phosphate content, and stable structure, it provides efficient and consistent performance across various industrial applications.
Chemical Composition:
Calcium Phosphate (Ca5(PO4)3OH): ~70-80%
Carbon (Fixed Carbon): ~10-15%
Other Components: Trace minerals and moisture
Product Features
Natural & Eco-Friendly: Made from animal bones without chemical additives.
High Adsorption Capacity: Effectively removes color, odor, and impurities from liquids and gases.
Excellent Filtration Ability: Performs well in water treatment and sugar refining processes.
Thermal & Chemical Stability: Resistant to high temperatures and mild chemical corrosion.
Renewable Resource: 100% biodegradable and environmentally sustainable.
High Carbon Content: Provides strong decolorizing and adsorption properties.
Applications
Water Purification: Removes chlorine, fluoride, and organic impurities.
Sugar Refining: Used to decolorize and purify sugar syrup in the food industry.
Gold & Precious Metal Recovery: Effective adsorbent for refining and purification processes.
Air & Gas Filtration: Absorbs odor and toxic gases in filters and air purification systems.
Pigments & Inks: Used as a natural black pigment (Bone Black) in coatings and art materials.
Chemical & Pharmaceutical Industry: Applied as a catalyst carrier and adsorbent.

Typical Specification
| Item | Specification |
|---|---|
| Appearance | Black Granules |
| P2O5 | ≤ 16% |
| CaO |
3.2 MPA/S
|
|
325 mesh transmittance
|
≥95%
|
| Particle Size | 4-8mm, 8-15mm |

Package and Storage:
Packing: 25kg or 50kg woven bags, or as required
Storage: Store in a cool, dry place away from moisture and pests
Shelf Life: 2 years


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