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

ERICW Chemicals PEG Polyethylene Glycol 1500

ERICW Chemicals PEG Polyethylene Glycol 1500 is a nonionic, water-soluble polymer with average molecular weight ~1500 Da. It serves as a versatile excipient in pharmaceuticals, a humectant in cosmetics, and a dispersant or lubricant in industrial applications. High purity, low toxicity, and excellent solubility make it ideal for formulation development across multiple sectors.
  • ericw chemicals peg polyethylene glycol 1500_7551649a
  • ericw chemicals peg polyethylene glycol 1500_7551649a

Features Of ERICW Chemicals PEG Polyethylene Glycol 1500

  1. Highly purified, low-volatility polyethylene glycol with narrow molecular weight distribution (Mn ≈ 1500 Da).

  2. Excellent water solubility and hygroscopicity, enabling efficient formulation in aqueous systems.

  3. Non-toxic, non-irritating, and compliant with major pharmacopeial standards for excipient use.

  4. Thermally stable up to 180 °C, supporting processing in hot-melt and high-shear applications.

  5. Low residual ethylene oxide and aldehyde content, ensuring enhanced safety profile for sensitive formulations.

Typical Applications Of ERICW Chemicals PEG Polyethylene Glycol 1500

  1. Pharmaceutical tablet binder and controlled-release matrix former in oral solid dosage forms.

  2. Vehicle and solubilizer for active pharmaceutical ingredients (APIs) in liquid and semi-solid preparations.

  3. Humectant and viscosity modifier in personal care products such as toothpaste and moisturizing creams.

  4. Dispersing agent and plasticizer in water-based coatings, inks, and adhesives.

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

Specifications Of ERICW Chemicals PEG Polyethylene Glycol 1500

Chemical TypePolyethylene glycol (PEG), non-ionic polymer
Product FormWhite to off-white waxy solid pellets or flakes
AppearanceOpaque, homogeneous, free from visible particulates
Molecular Weight (Mn)1450–1550 Da (by GPC)
Hydroxyl Value36–40 mg KOH/g
Acid Number≤ 0.5 mg KOH/g
Water Content≤ 1.0% (by Karl Fischer titration)
Heavy Metals≤ 10 ppm (as Pb)


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