Dipropylene Glycol

Dipropylene glycol (DPG) is a low-toxicity, nearly odourless glycol valued as a solvent, humectant, coupling agent and chemical intermediate. Its most visible use is as a fragrance-grade carrier and solvent in perfumery and cosmetics, prized for its very low odour and excellent ability to dissolve fragrance oils; industrially, it is a key raw material for unsaturated polyester resins, plasticisers and lubricants. DPG's appeal is its combination of good solvency, humectancy, low volatility, low toxicity and near-absence of odour, which makes it a safer, milder glycol than many alternatives. It is supplied in a regular (industrial) grade and a high-purity, low-odour fragrance grade for perfumery and personal care. Industrial buyers sourcing Dipropylene Glycol (DPG) in bulk also track dipropylene glycol pricing closely, since it feeds directly into their downstream costs - which is why working with an established dipropylene glycol supplier and distributor like Elchemy matters.

Manufacturing Process of Dipropylene Glycol (DPG)

Dipropylene glycol is produced as a co-product of propylene glycol manufacture. When propylene oxide is hydrated to make propylene glycol, dipropylene and tripropylene glycols form as heavier co-products, which are separated by distillation. Fragrance-grade DPG is further purified to remove odour bodies and reach the very low odour and colour required for perfumery. Purity, odour and water content define the grade. As a quality-focused dipropylene glycol manufacturer and sourcing partner, Elchemy tests every shipment for assay, water content, colour and odour before dispatch, with a Certificate of Analysis travelling alongside each order.

Dipropylene Glycol (DPG) Price & Dipropylene glycol manufacturers: Bulk Pricing Guide

If you are comparing dipropylene glycol manufacturers for bulk procurement, Elchemy provides quotes based on your exact requirements. Share your volume, grade, destination and packaging on the quote form and our team reverts with a detailed offer within 24 to 48 hours. Pricing is quoted rather than published because the cost is driven by the price of propylene oxide feedstock and propylene-glycol production volumes, not a fixed list. This is why a live quote from a dipropylene glycol supplier is always more accurate than any headline figure. Beyond that, several factors shape the final dipropylene glycol price: grade, committed volume, origin country, packaging format, freight, Incoterm (FOB, CIF or DDP) and import duty (HTS 2909.49 for US-bound shipments). For an approximate read on where the market sits, procurement teams often reference propylene oxide and glycol price indices. Trade publications also report the dipropylene glycol price per kg as a unit-level benchmark, useful for spotting short-term regional shifts. At bulk procurement scale, the dipropylene glycol price per ton (or per MT) is the most relevant commercial unit, since contracts are negotiated at that level. For an exact rate, none of these replaces a direct quote. Your final price depends on contract structure, destination, volume and timing - so a quote from our team is always the most accurate number for your procurement.

Packaging & Logistics for Bulk Dipropylene Glycol (DPG)

Dipropylene Glycol (DPG) ships in standard export packaging - bags, drums, IBCs or bulk as the material requires - with both metric and imperial weights, supplied to your specification. A typical 20' container holds a full commercial load depending on packaging. For US, UK and UAE buyers, Elchemy arranges compliant freight and customs documentation, offering EXW, FOB, CIF and DDP terms. Transit times and stock position are confirmed at quotation, and samples are dispatched within 24 to 48 hours. Store per the conditions on the TDS. As a global dipropylene glycol distributor, Elchemy ships to 40+ countries with the documentation each destination market requires.

Why Choose Elchemy as a Trusted Dipropylene Glycol (DPG) Supplier

Elchemy makes sourcing Dipropylene Glycol (DPG) straightforward for industrial buyers. Every order ships with a Certificate of Analysis, TDS and GHS-aligned SDS as standard, across the grades listed above. Because we source across multiple origins, we quote the best landed cost for your destination rather than a single dipropylene glycol manufacturer's list price. Partner plants operate to recognised quality standards (ISO 9001, plus food/pharma certifications where relevant), with Halal and Kosher documentation on request. From the USA and UK to the UAE and beyond, Elchemy serves as a single dipropylene glycol supplier, manufacturer and distributor relationship - with samples before bulk and pricing tailored to your volume and contract terms.

Safety & Handling

Not classified as hazardous under GHS and not DOT-regulated. Handle as a low-hazard glycol. Dipropylene glycol has a favourable safety profile: it is low in toxicity, non-sensitising and widely used in leave-on cosmetics and fragrance, and - unlike ethylene glycol - is not significantly toxic if accidentally ingested in small amounts. It causes only mild eye or skin irritation on prolonged contact. It is combustible only at high temperature (flash point 124 °C) and is not a significant environmental hazard. Basic PPE is sufficient for handling. The full 16-section GHS-aligned SDS is available alongside every Dipropylene Glycol (DPG) order.