This product is a white powder. It is the only natural active polysaccharide with cations, known as the "sixth life element of the human body." It is insoluble in water but soluble in acetic, nitric, and hydrochloric acid aqueous solutions.

Milky white/slightly yellow powder, quickly soluble under acidic conditions. The density of high-density chitosan is 2-3 times higher than that of ordinary chitosan. High-density chitosan has a short gastric dissolution time and can dissolve quickly under gastric acid conditions. After absorbing oil and cholesterol, it flocculates under alkaline conditions when passing through the intestines and is not absorbed, so it is excreted from the body to achieve the health care purposes of weight loss and lowering blood lipids.

This product is in the form of slightly yellow flakes or powder. It is insoluble in water, but soluble in acetic acid, nitric acid, and hydrochloric acid aqueous solutions.

This product is chitosan for pharmaceutical use, a white powder, which has the functions of improving the body's immunity, coagulation and anticoagulation, anti-tumor, insecticidal and anti-infection, medical fiber and artificial tissue material, lipid-lowering and cholesterol-lowering, etc.