1.dextran 40, CAS: 9004-66-4 2.Mw: 32000~42000 3.soluble easily, colorless 4. good market in Asia, South america,Europ Market

properties: white powder, odorless and tasteless, it can it can be soluble in hot water, and insoluble in ethanol.

Characteristics: it can increase the plasma colloid osmotic pressure after intravenous injection, absorb the extravascular water into body systemic circulation and increased blood volume, increase and maintain blood pressure.

role and use: blood volume expansion agent, it is mainly used in massive blood loss, hemorrhagic shock. What’s more, it also can be used in prevention of postoperative thrombosis and thrombophlebitis.  

dextran 40