offer chitosan oligosaccharide

Chitosan oligosacchrida is a new product with low molecular weight made from biologically degraded Chitosan. It had good water solubility and high biological activity. It proved by research that Chitosan oligosacchride can encourage the antibody formation of liver and spleen, inhibit the growth of cancer cell, prolliferate the beneficial bacteria in the intestinal tract, accelerate the absorption of calcium, improve the immunity of the human body and guard against disease. The product detail as following: 1. TECHNOLICAL INDEX: Quality Sepcification 2. APPEARANCE: White or Yellow power 3. MOISTURE CONTENT: <10% 4. ASH CONTENT: <1.0% 5. SOLUBILITY &#8805;99% 6. MOLECULAR WEIGHT: 3000d 7. VISCOSITY: <10cps 8. PH(1.0%): 6-7 We also offer the OEM service. We can satisfy your need. The product has a resonable and competitive price we offer. We are very glad to cooperate with you.