Specification: PEG400

Appearance(25℃): Colorless viscous liquid

Clarity and color of solution:

Non-concentraded, not deeper than 2 # standard solution

Average molecular weight: 370-430

Viscosity: (m㎡/s): 37-45

Ethylene glycol or diethylene glycol ≤0.25%

PH  value: 4-7

Arsenic salts(ppm): ≤3

Ignition Residue: ≤0.2

Heavy metal(ppm): ≤5

Quality standard: CP2000

 

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.

 

Usage:

PEG400 is better for making the soft gelatin capsules. As the PEG400 is liquid, it has a broad compatibility with various solvents, and is Good solvent and solubilizer.It has been widely used in liquid preparations, such as the oral solution, eye drops etc.