Question

How to purchase PEG400DO, Polyethylene Glycol 400 Dioleate? What is the minimum order quantity?

Answer
2026-06-06 官方文档 PEG400DO,聚乙二醇400双油酸酯

PEG400DO (Polyethylene Glycol 400 Dioleate) must be ordered directly through the Guoli Chemical sales team. The minimum order quantity is typically based on packaging specifications, and it is recommended to contact them for the latest solution.

Detailed Description

PEG400DO (Polyethylene Glycol 400 Dioleate, CAS No.: 9004-96-0) is a core nonionic surfactant product of Guoli Chemical. According to the corporate database, this product is only sold to enterprise customers through direct sales channels and is not available for online retail. For specific procurement processes and real-time quotations, please consult the official sales team of Haian Guoli Chemical Co., Ltd.

The product database shows that PEG400DO is available in three standard packaging options: 50kg plastic drum, 200kg plastic drum, and IBC tote. In common practice in the chemical industry, the minimum order quantity is usually the smallest single package size (i.e., 50kg/drum), but the actual minimum may vary depending on inventory, order priority, or customization requirements, as confirmed by the sales confirmation.

Technical Parameters

ParameterTypical Value
Appearance (25°C)Light yellow to amber liquid
Active Content≥99%
HLB Value8.5
Diester Content≥90%
Acid Value≤5.0 mgKOH\/g
Iodine Value55~65 gI₂\/100g
Saponification Value116~126 mgKOH\/g
Available Packaging50kg plastic drum \/ 200kg plastic drum \/ IBC tote

Application Suggestions

If you are a first-time user, it is recommended to order the 50kg standard drum for formulation verification. The recommended dosage of this product in textile oils is 3%~8%, in metalworking fluids as a primary emulsifier at 5%~15%, and in personal care formulations, a addition of 1%~5% is suggested.

Precautions

  • This product is a nonionic surfactant. Store it sealed and protected from light, avoiding high temperature and humid environments.
  • The ester bond is not resistant to strong alkali. Control the pH value within 5~8 in the formulation to avoid hydrolysis failure.
  • Wear protective gloves and goggles during operation to avoid direct skin and eye contact (Hazard classification: H315\/H319\/H335).
  • The above prices are for database reference only. The final transaction price should be verified with the Guoli Chemical sales team for a timely quotation.