Crab Shell Powder
Crab Shell Powder
Crab shell powder is produced from processed crab shells and ground into fine powder or flakes. This natural marine by-product is rich in essential minerals and nutrients, making it a valuable ingredient for animal feed, aquaculture, and organic fertilizer production.
With its high content of chitin, calcium, and phosphorus, crab shell powder supports healthy bone formation and overall growth in livestock, poultry, and aquatic species.
Product Specifications
- Type: Powder or flake form (4–10 mm)
- Color: Light red
- Aroma: Natural crab aroma
- Protein Content: Minimum 12%
- Moisture: Maximum 12%
- Impurities: Maximum 3%
- Packing: PP bags (25 kg – 30 kg)
- Bulk Packaging: Jumbo bags (1,000 kg)
- Origin: Vietnam
Product Description
Crab shell powder is widely used as a natural mineral supplement in animal nutrition. Its rich content of calcium and phosphorus supports strong bone development, while chitin contributes to improved immunity and digestion in animals.
Beyond its use in animal feed, crab shell powder is also utilized as a raw material in organic fertilizer production and as an effective material for water treatment and environmental applications.
By transforming seafood processing by-products into valuable resources, crab shell powder supports sustainable agriculture and contributes to a circular economy.
Uses and Applications
- Aquaculture Feed: Used as a raw material in feed formulations for shrimp, fish, and other aquatic species.
- Livestock and Poultry Feed: Provides minerals and improves feed palatability.
- Fertilizer Production: Used as a natural mineral component in organic fertilizers.
- Environmental Applications: Applied in water treatment and environmental protection processes.
Conclusion
With its rich mineral content, sustainable origin, and versatile applications, Vietnamese Crab Shell Powder is a valuable ingredient for animal feed, fertilizer production, and environmental solutions.

