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Diethylene Glycol (DEG) | CAS 111-46-6 | Supplier UAE & GCC

Diethylene Glycol (DEG) — CAS 111-46-6 — is a colourless, practically odourless, hygroscopic liquid that is miscible with water, alcohol, and many organic solvents. It is an important industrial chemical used as a solvent, plasticiser intermediate, and raw material for polyurethane and polyester production. Raykem supplies DEG across the UAE, Saudi Arabia, and the GCC from our offices in Dubai and Riyadh, with full technical documentation.

Technical Specifications

Parameter Value
CAS Number111-46-6
Purity≥99.5%
Colour≤5 APHA
Flash Point124°C
Specific Gravity1.118–1.122 @ 20°C
Boiling Point245°C
Product Specifications
CAS Number111-46-6
HS Code2909.49
Purity≥99.0%
Packaging Options
  • 220 kg drums
  • IBC 1,000 litres
  • ISO Tank (20 MT+)

Common Uses & Applications

  • Polyurethane raw material (diol component)
  • Plasticiser production
  • Textile lubricant and softener
  • Solvent in paints, inks, and coatings
  • Natural gas dehydration
  • Cork composition binder
  • Brake fluid component
  • Humectant in paper and printing
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Documents Provided
  • Certificate of Analysis (COA)
  • Safety Data Sheet (SDS)
  • Technical Data Sheet (TDS)
  • Certificate of Origin (COO)
  • GHS-Compliant Labels

Industry Applications

Need TDS or SDS Documentation?

Certificate of Analysis (COA), Safety Data Sheet (SDS), and Technical Data Sheet (TDS) supplied with every shipment from Dubai or Riyadh.

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Industry / Application How This Product Is Used
PolyurethaneUsed as a diol in polyurethane formulations; contributes flexibility to PU systems
PlasticisersPrecursor in the production of polyester plasticisers for PVC and rubber
TextilesLubricant and softener in fibre processing; reduces static and improves texture
Paints & InksSlow-evaporating solvent providing improved flow and levelling in formulations
Gas ProcessingDehydrates natural gas by absorbing water vapour in gas treatment plants

Frequently Asked Questions

What is the difference between MEG and DEG?
MEG (monoethylene glycol) is lighter, lower viscosity, and primarily used for PET, antifreeze, and HVAC. DEG (diethylene glycol) is heavier, more hygroscopic, and used for polyurethane, plasticisers, and specialty solvents. They are separate products with different applications.
Can DEG be used in polyurethane production?
Yes. DEG is used as a chain extender and diol component in polyurethane formulations — particularly in flexible foam systems and polyurethane coatings. It contributes flexibility and controls crosslink density in PU networks.
Do you supply DEG in ISO tanks to Saudi Arabia?

Why Source from Raykem?

  • ✓Dubai HQ + Riyadh office — local GCC supply
  • ✓COA, SDS, TDS with every shipment
  • ✓CIF/FOB from China, Europe, Southeast Asia
  • ✓Competitive pricing — direct manufacturer sourcing
  • ✓SABER-ready documentation for Saudi Arabia
  • ✓Competitive pricing — direct manufacturer sourcing
Yes. Raykem supplies DEG in ISO tanks (approximately 20 MT) to Saudi Arabia through Jeddah and Dammam ports. Full documentation including COA, SDS, and Certificate of Origin is provided with every shipment.

Related Products

Industrial Solvents
PU Chemicals
Monoethylene Glycol (MEG)

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