Product
Dipropylene Glycol
Dipropylene glycol (DPG) is a low-odour solvent and carrier for fragrances, and a raw material for resins and plasticisers.
- Also known as
- DPG
- Grades / forms
- Fragrance grade
- Documents
- TDS to view and download
Overview
Fragrance-grade DPG is nearly odourless and an excellent diluent for perfume oils in air fresheners, reed diffusers, incense and household products. It is also used in cosmetics as a humectant and solvent.
Industrial grades are used in unsaturated polyester resins and plasticisers.
Applications
- 1Fragrance carrier and diluent
- 2Air fresheners and reed diffusers
- 3Cosmetics humectant
- 4Resins and plasticisers
Specification
- Color (Pt-Co color)
- 10 max
- Moisture (%m/m)
- 0.1 max
- Specific Gravity (20/20℃)
- 1.0200 – 1.0250
- CL (mg/kg)
- 10 max
- FE (mg/kg)
- 0.5
- Acidity (%m/m)
- 0.010 max
- Residue on Ignition (%m/m)
- 0.005 max
- Assay (GLC%)
- 99.5 min
- Index of Refraction (n25/D)
- 1.436 – 1.440
- Boiling Range (℃)
- 222 – 236
- Peroxide (mol/ml)
- 1.25
Specification as stated on our Technical Data Sheet, which you can download below.
Documents
PDF documents from our quality records.
Packing & storage
Packing
- 25 kg & 180–200 kg HDPE, aluminium or lined steel drums
- Sample bottles for evaluation
Storage & handling
Store in full, tightly closed containers in a cool, dark place; nitrogen blanketing where needed to prevent oxidation.
Enquire
Get a price for Dipropylene Glycol
Send grade, quantity and destination port. Price, lead time and documents come back within one business day.
Request a quotation or call +91 97979 77958- Certificate of Analysis with every batch
- SDS in destination format
- Made to your specification
- Private label packing
Questions
Dipropylene Glycol, answered.
Yes, low-odour fragrance grade DPG is supplied for perfumery.
By GC purity, physical constants and odour against an approved standard, batch by batch.
Yes, IFRA, allergen and regulatory documents are provided on request.
Yes. Cosmo Chemistry manufactures and exports Dipropylene Glycol from Surat, Gujarat, India to more than 55 countries, for customers in the flavour & fragrance industry. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Dipropylene Glycol from Cosmo Chemistry includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
Related products
Send Us Your Specifications. We'll Handle the Production.
Share the product or formulation, grade, volume and destination port. You'll have price, lead time and documentation within one business day.