StructureContex W series
Formula
N/A
CAS No. 9003-11-6
EINECS/ ELINCS No. -
Synonyms Co-polymers of ethylene and propylene oxides giving water soluble product; Oxirane methyl-, polymer with Oxirane

Contex W series

Contex W series contain 75 weight percent oxyethylene and 25 percent oxypropylene groups.

Contex W series are water soluble polymers, chemical and shear stable, non-foaming and offer exceptional lubricity and cleanliness into many lubricant.

Contex W series can be used as a thickeners in fire resistant water-glycol hydraulic fluids. Base stock can be formulated with water and ethylene glycol, diethylene glycol or propylene glycol. Anti-corrosion and anti-wear additives are used to enhance lubricating characteristics.
Contex W series can also be used as base oils in applications such as heat treating and quenching, metalworking and aqueous thickening
 

Main applications of Contex W series are:

  • Water glycol hydraulic fluid
    thickener Hydraulic fluid (HFC)
  • Metal working fluids
    Good heat transfer properties and inherent lubricity characteristics results a perfect choice to be the base for metal working fluids production from aqueous solutions of Contex W/WB series
  • Quenching Component
    Contex W/WB series features results a perfect choice as a functional fluid in metal quenching
  • Textile fiber lubricant
    Contex W series designed with special characteristics results as an excellent choice as a base-stock in textile lubricants.
  • Chemical Intermediate
    Mandrel Release Agent
    Electronic Chemica
    Paper adhesive component
     

Contex W series are available as neat, undiluted polyol.
 

For ease in transport and handling Contex WB series represent the best option.
Contex WB series have the same chemistry as Contex W series containing water inside in different proportion.

Connect Chemicals is able to supply tailor made products to satisfy customer's needs.
 

Packaging & Shelf Life:

  • Drums à 200 kg net
  • IBC à 1000 kg net
  • Isotank on demand
     

Under proper storage conditions the shelf life is 12 months.
 

Health & Safety:
Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet)​


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