Polyethylene Glycol(PEG4000)

Specification PEG***0
Appearance(*5℃) white solid powder
Freezing point (℃) ****4
Clarity and color of solution:
Non-concentraded, not deeper than 2 standard solution
Viscosity: (m/s) 6.**9.0
Average molecular weight ********0
PH value **7
Ignition Residue ≤0.2
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be 
sealed and stored in dry place.
Main function:
Tablets, capsules, film-coated, pills, suppositories, etc
In the production process ,PEG can improve the plasticity and release the drug tablets. High molecular weight PEG (PEG***0 and PEG***0) is useful adhesives to manufacture tablets.
PEG allows the surface of tablets shiny and smooth, so it not easy to damage