polyethyleneglycol300

Specification: PEG300 Appearance(25℃):Colorless viscous liquid Viscosity (m㎡/s):28-35 Average molecular weight: 270-330 PH value:5-7 Ethylene glycol or diethylene glycol ≤0.25% Ignition Residue: ≤0.2 Arsenic salts(ppm):≤3 Heavy metal(ppm):≤5 Main function: This series products are better used for soft capsules due to their non-toxic, Non-irritating with excellent water solubility, compatibility, lubrication, adhesion and thermal stability character.