Import Chitosan — Buy in Bulk from Supplier in India

Chitosan from Nadhera Biotech is a deacetylated derivative of chitin, supplied as brown to off-white flakes or powder with a CAS number of 9012-76-4. The product meets a particle size specification of 10 to 30 mesh, with moisture content below 7% and ash value under 1%. Viscosity ranges from 25 to 2000 cps, and the degree of deacetylation exceeds 80%, indicating high purity and reactivity. Heavy metals are controlled to meet industry safety thresholds, ensuring compliance with food and pharmaceutical handling standards.

This chitosan is produced through controlled alkaline deacetylation of crustacean shells, a standard industrial method. The >80% deacetylation level places it in the high-purity segment used in biomedical and agricultural applications. Solubility in 1% acetic acid is complete, with residue under 1%, confirming low insoluble content. Typical grades in this category vary between 75% and 95% deacetylation; this product sits at the upper end of that range, making it suitable for applications requiring strong cationic charge density.

Chitosan from Nadhera Biotech is primarily purchased by manufacturers of wound dressings, water treatment systems, and organic crop protectants. Buyers in pharmaceutical and nutraceutical sectors require consistent viscosity and deacetylation levels for formulation stability. Packaging is in sealed, moisture-resistant polyethylene bags, with bulk quantities available. Lead time and minimum order quantities must be confirmed directly with the supplier, as these are not disclosed in the listing.

Nadhera Biotech operates from an industrial facility in Jigani, Bangalore, Karnataka, with a physical address registered in the KSSIDC Industrial Estate. The company is verified as a harbor-tier supplier, indicating active participation in export compliance and documentation processes. There is no public data on company age, employee count, or annual turnover, and no certifications such as ISO, HACCP, or organic are referenced in the listing.

The supplier focuses exclusively on chitosan production and does not claim broader capabilities in other biopolymers or derivatives. Response metrics show no recorded activity, suggesting limited or no direct buyer communication channels. Buyers should treat this as a manufacturer with documented output but unverified customer service infrastructure. No client names, export volumes, or historical references are provided.