Water soluble Chitosan is specifically made water soluble product,regular chitosan is not soluble in water and organic solvents. It can only be dissolved in some dilute inorganic acids and organic acids, which limits its industrial applications.
Water-soluble chitosan improves the solubility of chitosan, and maintains the polymer properties of chitosan, making its application more convenient and its application scope wider.
Our water-soluble chitosan can 99.9% water solubility in water, the product appearance color is good, and the dissolved solution is clear and transparent.
(1) Biological materials: can be used in antibacterial disinfection products, wound dressings, gels, sprays, suppositories, etc.;
(2) Health care: raw materials for health food, functional products, etc.
(3) Food: used in food additives, food preservation, plant beverage clarification, etc.;
(4) Daily chemical: used in cosmetics, skin care product raw materials, daily chemical product raw materials, etc.;
(5) Agriculture: used in foliar fertilizer, controlled-release slow-release fertilizer, flush fertilization, etc. It has the functions of promoting growth, improving disease resistance, improving quality, etc., and has the characteristics of trace amount and high efficiency.
* Deacetylation Degree: 85% (according to application)
* Viscosity: less than 100mpa.s (at 20°C with 1°C chitosan in 1°C acetic acid.)
* Particle Size:80 mesh, 100 mesh
* water: 10% max
More detailed specification, please download our TDS and PSS
Packed in 25KG fiber drums
Packed in 20KG/10KG/5KG/1KG bags
Each packing unit must carry a label indicating the name of the product, the net weight, the name of the manufacture, the date of production, the batch code, expiry date or shelf life and storage condition.
Keep in a cool, well-ventilated place, stored away from extreme heat and away from strong oxidizing agents.
Due to the rising cost for international delivery, no free samples, for quality check, the buyer party bear the delivery charges firstly, all the samples charges will refund when the order is secured.
For R&D and small trials, we will charge the minimum cost.
In addition to the quality criteria mentioned above, the material must be conforming to all other requirements of the Chinese Food Regulation that not specifically quoted in this specification.