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    DEG (Diethylene Glycol) — Resin & Plasticiser Grade

    C4H10O3
    CAS111-46-6FormulaC4H10O3Same-day Muscat · next-day Sohar, Salalah, DuqmSDS + CoA with every batch
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    Product Overview

    Diethylene glycol ≥99.5% for polyester resins, plasticisers, and natural-gas dehydration blend make-up in Oman & GCC.

    Detailed Description

    Diethylene glycol (DEG) supplier in Oman — Global Chemicals LLC stocks DEG at ≥99.5% purity in our Muscat warehouse for same-day Oman dispatch and scheduled GCC delivery. DEG is the intermediate chain length in the ethylene glycol series: less volatile than MEG, lighter than TEG. In the Gulf it serves three main duties — unsaturated polyester resin and plasticiser manufacture, natural-gas dehydration blend make-up alongside TEG, and as a solvent-humectant in industrial formulations (printing inks, textile conditioning). Supplied with batch Certificate of Analysis covering purity, water content and colour (APHA), plus GHS-compliant SDS. DEG is strictly an industrial chemical — never for food or pharmaceutical use — and we supply against end-use declarations where destination import rules require them.

    Also Known As:

    Diethylene glycol, DEG, 2,2'-Oxydiethanol, Diglycol, DEG glycol

    CAS Number:111-46-6

    Applications & Uses

    Unsaturated polyester resin (UPR) production
    Plasticiser and ester manufacture
    Natural-gas dehydration blend make-up (with TEG)
    Printing-ink and dye solvent-humectant
    Textile conditioning and finishing
    Cement grinding-aid formulations

    Technical Specifications

    Purity
    ≥99.5% (GC)
    Water content
    ≤0.1% (Karl Fischer)
    Colour
    ≤10 APHA
    Density
    1.118 g/cm³ at 20°C
    Boiling point
    244–245°C
    Packaging
    235 kg drums, 1,000 L IBC, bulk

    Frequently Asked Questions — DEG (Diethylene Glycol) — Resin & Plasticiser Grade

    Global Chemicals LLC stocks DEG ≥99.5% in Muscat with same-day local dispatch and 2–7 day GCC delivery (Fujairah 2–4 hours by road, Dubai 3–5 days, Saudi Arabia 4–7 days). Every consignment ships with batch CoA and GHS SDS; drum, IBC and bulk quantities. Request a quote with your volume for same-day pricing.

    DEG sits between MEG and TEG in the ethylene glycol series. MEG is the antifreeze and PET feedstock; TEG is the standard gas-dehydration desiccant; DEG serves polyester resins, plasticisers and dehydration blend make-up, with lower volatility than MEG at lower cost than TEG. For chilled-water antifreeze use MEG or propylene glycol — not DEG.

    No. Diethylene glycol is toxic if ingested and must never be used in food, beverage, pharmaceutical or personal-care products. For those applications we supply USP/EP-grade propylene glycol (E1520). DEG is sold for industrial use only, with end-use declarations where required.
    ISO 9001 Certified Fast Delivery Oman & GCC Export

    Comparing grades, pack sizes and delivery options? MEG vs DEG for gas dehydration — which glycol for which duty

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