Category Product

Crab Shell

Crab shells, similar to shrimp shells, are the hard outer coverings (exoskeletons) that provide structural support and protection for the bodies of crabs. Like other crustaceans, crabs have exoskeletons primarily composed of chitin, a complex polysaccharide.

Description

Specifications:

Item: Value
Type: Crab shell
Ingredients: Fresh Crab shell
Instruction for use: Food stuff, Animal feed
Moisture: 5-10%
Place origin: Vietnam
Style: Dried
Shelf Life: 24 months
Storage Type: dry place
Color: Natural Color
Place: Package or as per customer's requirement.
Processing Method: Sundried
Admixture: 5% max

The shells of crabs, just like those of shrimp, can have various uses:

Chitin and Chitosan Production: Chitin extracted from crab shells has applications in producing chitosan, a derivative with various uses in industries such as biomedicine, agriculture, and wastewater treatment.
Biomedical Applications: Chitosan derived from crab shells can be used in wound dressings, drug delivery systems, and tissue engineering due to its antimicrobial and biocompatible properties.
Agricultural Applications: Chitosan from crab shells is utilized in agriculture as a biopesticide, soil conditioner, and plant growth enhancer.
Water Treatment: Chitosan from crab shells can act as a flocculant in water treatment processes, helping to clarify water by binding to suspended particles.
Food and Beverage Industry: Chitosan from crab shells is used in the food and beverage industry for various purposes, such as a natural preservative and coating for certain products.