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Product
LAURETH-4 CAS 68439-50-9
  • Brand:hebei qujie
  • Model:25kg/bag
  • Purity:≥99%
  • Cas:68439-50-9
  • Createtime: 2026-06-02
  • Updatetime: 2026-06-05
Product Details
useage Textile printing and dyeing penetrants, emulsifying and foaming raw materials, etc.
deliveryInfo
appearance Colorless to pale yellow liquid or paste-like solid.
aliasen
supplyCapacity 70T/Month
harbor tianjin qingdao shanghai
minorder 1KG

Product Description

Introduction:
Fatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is the fastest developing and largest dosage of nonionic surfactants. This type of surfactant is an ether formed by the condensation of polyethylene glycol (PEG) and fatty alcohol, which is represented by the following general formula: RO (CH2 H2O) NH, where n is the degree of polymerization, and there are different varieties due to different degrees of polymerization of polyethylene glycol and types of fatty alcohol. The trade name is Brij. For example, Brij30 and Brij are condensed from different amounts of polyethylene glycol and lauric acid, and they can all be used as O/W emulsifiers.

Application:

1. As a nonionic surfactant, the washing industry plays the role of emulsification, foaming and decontamination. It is the main active ingredient of hand sanitizer, laundry detergent, shower gel, washing powder, detergent and metal cleaner.
2. Textile printing and dyeing industry, as textile printing and dyeing auxiliaries, plays an emulsifying role.
3. Paper industry is used as deinking agent, carpet detergent and resin remover.
4. Others such as pesticide emulsifier, cr ude oil demulsifier, lubricating oil emulsifier, etc.
AEO3(MOA3) can be used as water-in-oil emulsifier, and it is the main raw material for efficient detergent sodium fatty alcohol polyoxyethylene ether sulfate (AES).
AEO7 can be used as disinfectant, degreasing agent and raw material of laundry detergent.
AEO9 is mainly used in wool detergent, degreasing agent for wool spinning industry, fabric detergent and active components of liquid detergent.
Generally used as emulsifier in industry.

Product Parameters

 
Items Premium Pass product
Appearance(25oC) Colorless liquid Colorless to slightly yellowish liquid
Color Hazen ≤10 ≤15
Turbidity(1%aqueous solution,oC) 79±4 79±4
Hydroxyl value(mgKOH/g) 95±3 95±3
pH(10g/L water solution,25oC) 6.0-7.0 5.5-7.5
Moisture content (%,m/m) ≤0.06 ≤0.1
Polyethylene glycol (%,m/m) ≤0.6 ≤1

Packaging & Shipping

packing:170kg/drum or according to the quantity you want
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

Payment Terms: T/T, L/C, Cash
Delivery Options: TNT, EMS, FedEx
Product Notice: Chemical product prices are subject to frequent fluctuations due to industry characteristics. Kindly contact our customer service to confirm product specifications and quotations prior to order placement and payment. Please refrain from placing orders directly. We appreciate your understanding.

Receipt Reminder: Please check the package for intact condition before signing for delivery. Should you encounter missing items, quantity discrepancies or quality issues upon inspection, you may reject the delivery and get in touch with us. We will resolve the matter promptly.

Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers


We strive to meet your demands with the following services:

1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners
5.Round-the-clock customer support