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1.Basic information:
Product Name: Poly Ethylene Glycol
CAS: 25322-68-3
EINECS: 203-473-3
Purity:99%min.
Appearance:Clear colorless viscous liquid or White waxy crystalline flakes
Usage: Used in conjunction with carbon black to form a conductive composite. 1 Polymer nanospheres of poly ethylene glycol were used for drug delivery
2.Product Description:
Reacted with fatty acid to make different performance surfactant, PEG can be used as a pharmaceutical binder, cream and shampoo base material. Used as lubricants, binders and plasticizers, wetting agents for fiber processing, pottery, metal processing, rubber molding, and also it can be used in water soluble paints and printing inks. Used as a wetting agent in the electroplating industry.
3.Product Application:
Polyethylene glycol 400 is suited to prepare for the soft capsule most. The polyethylene glycol 400 is a liquid and has a broad compatibility with various solvents, so it is a good solvent and solubilizer and is widely used in liquid preparations, such as the oral solution, eye drops and so on.
When the vegetable oil is not suitable for a co-active ingredient carrier material, the polyethylene glycol is the preferred substitute material because the polyethylene glycol is stable and non-perishable. Besides, the injections containing polyethylene glycol are very safe and stable as long as it has been heated to 150 degrees Celsius. In addition, it can blend with PEG with high molecular weight and the mixture has a good solubility and drug compatibility.
Poly(ethylene Glycol) molecules of approximately 2000 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG m aintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
