• USA Home
  • 458988 - Polyethylene-block-poly(ethylene glycol)

EMAIL THIS PAGE TO A FRIEND
458988 Aldrich

Polyethylene-block-poly(ethylene glycol)

average Mn ~920

Purchase

Properties

Related Categories Amphiphilic Block Copolymers, Block Copolymers, Materials Science, Micro/NanoElectronics, Nonionic,
mol wt   average Mn ~920
composition   ethylene oxide, 50 wt. %
CMC   28.8 mg/L(25°C)
surface tension   45 dyn/cm, 25 °C
hydroxyl value   55 mg KOH/g
transition temp   Tm 105 °C (DSC)
solubility   mineral oil, cyclohexane, toluene and MEK: soluble
HLB   10

Description

Application

Nonionic surfactant.

Nonionic surfactant.
Emulsifier for coatings, ceramics, metalworking fluids and inks. Lubricant. Mold release agent. Thickening agent.

Packaging

250 g in poly bottle

Features and Benefits

Polyether segment is susceptible to oxidative degradation.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
446 °F
Flash Point(C) 
230 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?