Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ERICW Chemicals PEG Polyethylene Glycol 600

ERICW Chemicals PEG Polyethylene Glycol 600 is a water-soluble, non-toxic polymer with average molecular weight ~600 Da. Part of ERICW’s premium PEG series, it serves as a versatile excipient, solvent, and surfactant in pharmaceuticals, cosmetics, and industrial applications. High purity, low volatility, and excellent biocompatibility make it ideal for formulation development and process optimization across diverse sectors.
  • ericw chemicals peg polyethylene glycol 600_18ad0d74
  • ericw chemicals peg polyethylene glycol 600_18ad0d74

Features Of ERICW Chemicals PEG Polyethylene Glycol 600

  1. Highly water-soluble, non-toxic polyether compound with excellent biocompatibility.

  2. Low volatility and thermal stability up to 150 °C, supporting safe handling in industrial processes.

  3. Precise molecular weight distribution (Mn ≈ 570–630) ensuring consistent performance in formulation systems.

  4. Non-ionic surfactant properties enable effective solubilization, dispersion, and viscosity modulation.

  5. USP/EP compliant grade suitable for pharmaceutical excipient and cosmetic ingredient applications.

Typical Applications Of ERICW Chemicals PEG Polyethylene Glycol 600

  1. Pharmaceutical tablet binder and controlled-release matrix component.

  2. Vehicle and solubilizer in topical ointments, creams, and transdermal gels.

  3. Humectant and texture modifier in personal care formulations including shampoos and conditioners.

  4. Reaction medium and molecular weight regulator in polyester and polyurethane synthesis.

  5. Stabilizer and dispersing agent in agrochemical suspension concentrates (SC).

Specifications Of ERICW Chemicals PEG Polyethylene Glycol 600

Chemical TypePolyethylene glycol (PEG), non-ionic polymer
Product FormClear, colorless to pale yellow viscous liquid
AppearanceTransparent, slightly viscous liquid at 25 °C
Molecular Weight (Mn)570–630 g/mol (by GPC or osmometry)
Hydroxyl Value170–190 mg KOH/g
Acid Number≤ 0.5 mg KOH/g
Water Content≤ 1.0% (by Karl Fischer titration)
pH (10% aqueous solution)5.0–7.0


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