CHITIN- ▸ Chitosan production: Precursor for chitosan manufacture
- ▸ Agriculture: Biopolymer input for crop and soil applications
- ▸ Water treatment: Coagulant/flocculant biopolymer
- ▸ Packaging: Biodegradable film and packaging material
- ▸ Cosmetics & textiles: Functional biopolymer ingredient
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
Request SDS →Chitin (CAS 1398-61-4) is a naturally occurring linear polysaccharide of N-acetylglucosamine and one of the most abundant biopolymers. It is used primarily as the feedstock for chitosan production and finds direct application in agriculture, water treatment, food-packaging films, cosmetics, and textiles.
Frequently Asked Questions
What is Vitapure Feeling (chitin) used for?
This product is chitin (CAS 1398-61-4), a naturally occurring linear polysaccharide of N-acetylglucosamine and one of the most abundant biopolymers. It is used chiefly as the feedstock for chitosan production and finds direct application in agriculture, water treatment, biodegradable food-packaging films, cosmetics, and textiles.
What is chitin made from?
Chitin is a natural biopolymer of N-acetylglucosamine units, sourced from crustacean shells and other natural materials. It is the structural polysaccharide that serves as the raw material for chitosan manufacture.
What is the difference between chitin and chitosan?
Chitin is the native N-acetylglucosamine polysaccharide; chitosan is produced from chitin by deacetylation, which removes acetyl groups and increases solubility and reactivity. Chitin here is supplied primarily as the precursor for chitosan production.
Is chitin biodegradable, and how is it classified for import?
Chitin is a biodegradable natural polymer, used in compostable packaging films among other applications. It is classified under HS 3913.90 (natural and modified natural polymers in primary forms); identity is confirmed on the Certificate of Analysis.
How is bulk chitin packaged and priced?
Chitin ships in bulk powder/granular packaging such as bags and supersacks for chitosan producers and formulators. Packaging, MOQ, and pricing depend on grade and volume; submit a bulk RFQ and request the CoA and SDS.