polyethylene glycol

1.​‍​‌‍​‍‌ PEG 400 has a well-defined molecular weight distribution along with very high purity, it efficiently increases the drug dissolution rate of the poorly water-soluble APIs. 2. Polyethylene glycol displays the best hygroscopic and moist properties, product cracking and evaporation prevention with the help of these properties, user comfort is one of the benefits to be ​‍​‌‍​‍‌achieved. 3. PEG​‍​‌‍​‍‌ 400 has very low viscosity changes and steady flow properties so that the machine time could be shortened approximately by ​‍​‌‍​‍‌20%.

1. Polyethylene Glycol has an average moleular wei.ight of 7,000-9,000. The polymer is stable enough such that formulation errors and batch-to-batch variations due to different degrees of polymerization are minimal. 2. Ethylene glycol, moisture and ash in residual form in PEG 8000 are under tight regulation as well. Pharmcopoeia-grade materials are not only conformed to USP/NF and BP pharmacopeia standards but also satisfy the stringent conditions imposed by pharmaceutical and biomedical ​‍​‌‍​‍‌industries. 3. Having​‍​‌‍​‍‌ great properties of film-forming and lubricating, PEG 8000 enhances the uniformity of tablet coating as well as the visual quality of the final ​‍​‌‍​‍‌product.