POLYOX™ WSR 205 - Specialty

1 of 29 products in this brand
POLYOX™ WSR 205 - Specialty with its off-white powder form, is soluble in water, making it ideal for use as a binder and thickener in cleaning products. Its high molecular weight and flexibility, coupled with its resistance to grease and oil, enhance its suitability for various applications, including gels and osmotic pump tablets.

Chemical Name: Polyethylene Glycol, Polyethylene Oxide

Polymer Name: Polyethylene Glycol

CAS Number: 25322-68-3

Chemical Family: Ethylene Oxide Copolymers, Non-Ionics, Phenols, Phenols & Phenolics, Polyethers, Polyethylene Glycols, Polyglycols

Synonyms: Polyethylene oxide, Poly(ethylene ether) glycol, Poly(oxyethylene) glycol, Ethylene glycol polymer, Ethylene oxide polymer, α-Hydro-ω-hydroxypoly(oxyethylene), Polyoxyethylenediol, Polyhydroxyethylene, Polyethylene ether glycol

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Segments
Applications
Application Format
Compatible Polymers & Resins
Hair Care Applications
Industrial Additives End Use
Personal Hygiene Applications
Plastics & Elastomers End Uses
Skin Care Applications
Plastics & Elastomers Processing Methods

Properties

Color (Properties)
Physical Form
Soluble In
Physical Properties
ValueUnitsTest Method / Conditions
pH (at 5% aqueous solution)8.0 - 10.0-PSM 102175
Typical Properties
ValueUnitsTest Method / Conditions
Loss on Drying0.0 - 1.0%PSM 102188
Viscosity (at 5% aqueous solution, Brookfield)4,500 - 8,800mPa.sPSM 101962
Alkaline Earth Metals0.0 - 1.0%PSM 102225
Composition
ValueUnitsTest Method / Conditions
Silicon Dioxide Conent0.8 - 3.0%PSM 101992
Butylated Hydroxytoluene Content100 - 1,000mg/KgPSM 102192
Screen Test
ValueUnitsTest Method / Conditions
Screen (<840 micron, through 20 mesh)96 - 100%PSM 102261
Screen (<2000 micron, through 10 mesh)min. 100%PSM 102261
Note
  • Alkaline earth metalsas CaO.
  • Volatiles - 45 min at 105°C.
  • Viscosity - Brookfield RVF, spindle 2, speed 2 rpm, 25°C.
  • PHS - All section names come under PHS

Regulatory & Compliance

Packaging & Availability

Packaging Type