Chitosan hydrochloride

Product Details

CAS No:70694-72-3

MF:-

Appearance:white or light-yellow crystalline powder

Specification:98.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:MT

Synonyms:CHITOSAN HYDROCHLORIDE;Chitosan hydrochloride,M.W.50000;CHITOSAN HYDROCHLORIDE ISO 9001：2015 REACH;Poliglusam hydrochloride;ChitosanHydrochlori;Chitosan hydrochloride (80%-90% deacetylated);Chitosan Tartaric;kjt; CHITOSAN HYDROCHLORIDE; RefChem:575529; 70694-72-3; Chitosan hydrochloride (80-90% deacetylated); F556786

Product application:Chitosan hydrochloride,70694-72-3,Chitosan chloride,Water-soluble chitosan hydrochloride,Chitosan HCl,EP grade chitosan hydrochloride,Pharmaceutical excipient chitosan HCl,Biomedical polycation,Hemostatic dressing biopolymer,Surgical hemostatic sponge material,Wound healing hydrogel matrix,Mucoadhesive drug delivery enhancer,Ophthalmic in-situ gel carrier,Sustained release microparticles,Cosmetic grade chitosan hydrochloride,Cationic hair conditioning polymer,Natural moisturizing polysaccharide,Antimicrobial skincare active,Edible food preservation coating,High deacetylation chitosan HCl,High purity chitosan hydrochloride 99%,CAS 70694-72-3 supplier,Chitosan hydrochloride manufacturer China,Suzhou Health Chemicals natural biopolymers,Chitosan hydrochloride wholesale bulk export

 

Chitosan hydrochloride serves as an indispensable, ultra-pure water-soluble natural polycationic biopolymer derivative, European Pharmacopoeia (EP) grade pharmaceutical excipient, and versatile biological functional active extensively utilized across surgical hemostatic matrices, advanced wound-healing dressings, transmucosal sustained-release drug delivery systems, dermatological cosmeceuticals, edible antimicrobial food coatings, and environmentally benign separation materials sectors. In biomedical materials science and clinical medical device engineering, universally recognized as Chitosan HCl, its molecular architecture is produced by the stoichiometric protonation of primary amino groups along high-deacetylation chitosan backbones with hydrochloric acid; this uniform ionic functionalization completely resolves the native intractability of pristine chitin derivatives, imparting rapid and complete thermodynamic solubility in neutral ambient water without requiring secondary organic or inorganic acid solvents; its exceptionally high linear positive charge density drives immediate electrokinetic agglutination of negatively charged erythrocytes and blood platelets upon contact with whole blood, triggering rapid platelet plug formation and fibrin networking to mechanically seal severe arterial and parenchymal bleeding without inducing thermal injury or depending on host coagulation factors, functioning as the foundational material for lyophilized surgical hemostatic sponges, emergency hemostatic powders, and anti-adhesion barriers; furthermore, as it undergoes gradual enzymatic hydrolysis by endogenous lysozymes into physiological glucosamine metabolites, it stimulates macrophage migration, collagen synthesis, and vascularization, accelerating tissue regeneration in full-thickness burn dressings and chronic diabetic ulcer management. In advanced pharmaceutical formulation, its bio-adhesive properties and reversible modulation of epithelial tight junctions make it a premier absorption enhancer and matrix former for ophthalmic in-situ gelling drops, nasal peptide delivery vehicles, and enteric microencapsulated therapeutics. In dermatological science and personal care formulation, it functions as a natural cationic film-forming humectant; it forms a breathable, non-occlusive hydro-receptive film over the stratum corneum that provides lasting hydration, while its positive electrostatic charge disrupts bacterial membranes to suppress cutaneous colonization by Cutibacterium acnes in anti-acne serums, barrier repair lotions, and professional salon hair-conditioning formulas. In agricultural biotechnology and food logistics, it is formulated into edible biodegradable barrier coatings applied to freshly harvested produce, establishing selective gas-permeation barriers that restrict respiration rates, inhibit postharvest fungal decay, and extend shelf life during long-distance transportation. Furthermore, in eco-friendly industrial water purification for chelating toxic heavy-metal ions, paper strengthening, and antimicrobial textile finishes, chemical systems engineered from Chitosan hydrochloride deliver outstanding biological safety, formulation compatibility, and broad multi-industry performance.