Commercial Name:Chitosan Food Grade
Molecular Formula:(C6H11NO4)n (n=2~20)
Molecular Weight:1526.5 g/mol
Food grade of Chitosan uses snow crab and red crab shell as raw materials to strictly control other impurities.
(1) Chitosan in the edible film industry: the edible film and coating extend the selflife for fresh or frozen foods,the chitosan film can protect the food from mositure and oxidantsand improve the quality,Due to chitosan film-forming pro perties, it have been successfully used as food wraps.;
(2) Chitosan for clarification and deacidification of fruit juices (fining agent):Chitosan is a good clarifying agent for grape fruit juice either with or without pectinase treatment.By adding chitosan to fruit juice, chitosan can decrease the amount of citric acid, tartaric acid, l-malic acid, oxalic acid andascorbic acid ect.
(3) Recovery of solid materials from food processing wastes and water: Chitosan, with its partial positive charge, it can effectively function as a poly cationic coagulant in wastewater treatment Chitosan as a coagulating agent. Chitosan reduced the suspended solids of various food processing wastes.
(4) Chitosan as Antioxidative agent: use chitosan to treat the meat such as beef,it will help the meat to prevent favour deterioration.
Deacetylation Degree: 85%,90%,95% (according to application)
Viscosity: 100-800mpa.s (at 20°C with 1°C chitosan in 1°C acetic acid.)
Particle Size: 40 mesh, 60 mesh, 80 mesh, 100 mesh
More detailed specification, please download our TDS and PSS
Packed in 25KG fiber drums
Packed in 20KG/10KG/5KG/1KG bags
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.
905,Yihang Int’l Bldg No.5 Binhai
New Area, Tianjin, China. 300462