Product Details

CasNo： 106392-12-5

MF： (C3H6O•C2H4O)x

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Propylene glycol block polyether

CAS No: 106392-12-5

Form: liquid

Product Application

1. Daily Chemicals & Personal Care

Shampoos/Bath Products: Low-foam surfactants that reduce post-rinse residue and improve skin feel (e.g., L35, L45).

Hair Conditioners/Masks: Softeners that reduce static and enhance combability (e.g., F38, F68).

Cosmetics: Emulsifiers and solubilizers for creams and lotions, forming stable, fine emulsions (e.g., F68, EO content ~80%).

2. Pharmaceuticals & Biotechnology

Drug Carriers: High-EO products (e.g., F68, Pluronic F68) act as nonionic emulsifiers​ for intravenous fat emulsions, liposomes, and microspheres, enhancing drug solubility and bioavailability.

Cell Culture: F68 serves as a cell protectant, reducing cell damage during freezing/thawing and improving survival rates.

Diagnostic Reagents: Solubilizers for poorly water-soluble contrast agents (e.g., iohexol).

3. Industrial Cleaning

Metal Cleaning: Low-foaming properties suit ultrasonic and high-pressure spray cleaning, removing cutting fluids, rust preventatives, and dust from metal surfaces (e.g., L35, L61).

Equipment Cleaning: Used in industrial circulating water systems and boiler descaling to disperse dirt and prevent deposition.

4. Textile Dyeing & Finishing

Emulsifiers: Emulsify mineral oils and silicones to prepare textile softeners and lubricants, improving fiber smoothness and hand feel (e.g., L44, L62).

Dispersants: Disperse dyes and pigments to prevent agglomeration and ensure uniform dyeing.

Scouring Agents: Remove oils, sizing agents, and printing residues from fabrics; low foaming suits overflow dyeing machines.

5. Food & Agriculture

Food Emulsifiers: High-EO products (e.g., F68) compliant with FDA standards are used in ice cream, bread, and candy to improve texture and stability.

Pesticide Emulsifiers: Blended with anionic surfactants to prepare pesticide emulsifiable concentrates (ECs), enhancing efficacy and formulation stability (e.g., L35, L61).

6. Other Applications

Coatings/Inks: Dispersants to prevent pigment settling and improve leveling.

Petroleum Recovery: Oil displacement agents in tertiary oil recovery, resistant to high salinity (>200,000 mg/L) and temperature (>80°C).

Electronics: Solubilizers in photoresists, improving uniformity and resolution.

Packaging

200kg/drum

Storage

Seal in cool, dry, ventilated areas away from heat/ignition sources.

Low-MW (liquid) products: Prevent leakage. High-MW (solid) products: Prevent moisture absorption.

Shelf life: Typically 24 months (unopened).