Propylene glycol (PG), a versatile synthetic organic compound, is extensively utilized in pharmaceuticals, cosmetics, and food products primarily as a solvent and skin penetration enhancer. It facilitates the delivery of active ingredients in topical formulations by modulating skin?permeability?and?enhancing the absorption of hydrophilic compounds. Industrially, PG?is predominantly produced?through the hydrogenolysis of glycerol, a byproduct of biodiesel production. This process can?be rendered?fully renewable if the hydrogen used?is derived?from renewable sources. The economic viability of this method has been demonstrated, with competitive production costs achieved even when using glycerol-derived hydrogen.?Additionally,?innovative catalytic methods involving Cu-Ni catalysts have?been developed?to produce PG without external hydrogen, utilizing in situ hydrogen generation from glycerol.
There are many suppliers of Propylene glycol on the LookChem platform, such as Hebei Nengqian Chemical Import and Export Co., LTD, Qingdao Bravery International Trade Co., Ltd, Shanxi Zorui Biotechnology Co.Ltd.. Through the form on the right, you can choose to send an inquiry to your intended factory. We recommend that you clearly describe your purchase requirements, for example: Propylene glycol CAS number 57-55-6 with a purity of over 98% that needs to be transported to Los Angeles, USA.
Here are some small packages of Propylene glycol price information you can contact us to purchase, if you need to purchase Propylene glycol in bulk, please send an inquiry message to get the latest prices and offers.
| Name | CAS | Size | Price(USD) |
| MACKLIN | 57-55-6 | 10.00kg | 98.36 |
| MACKLIN | 57-55-6 | 5.00ml | 9.85 |
| MACKLIN | 57-55-6 | 100.00g | 5.37 |
| MACKLIN | 57-55-6 | 5.00kg | 53.58 |
| MACKLIN | 57-55-6 | 500.00ml | 8.21 |
| MACKLIN | 57-55-6 | 6000.00ml | 88.66 |
| Acmec | 57-55-6 | 1.00kg | 6.72 |
| Acmec | 57-55-6 | 100.00g | 4.18 |
| Acmec | 57-55-6 | 25.00g | 4.18 |
| Acmec | 57-55-6 | 500.00g | 7.16 |
| Acmec | 57-55-6 | 500.00ml | 5.82 |
| Acmec | 57-55-6 | 5.00ml | 28.06 |
| Acmec | 57-55-6 | 5.00L | 44.48 |
| Picasso-e | 57-55-6 | 1000.00g | 14.78 |
| Picasso-e | 57-55-6 | 500.00g | 12.24 |
| Picasso-e | 57-55-6 | 100.00g | 10.0 |
| Picasso-e | 57-55-6 | 25.00g | 8.21 |
| ALADDIN | 57-55-6 | 5.00ml | 10.15 |
| Boer | 57-55-6 | 25.00G | 10.45 |
| Boer | 57-55-6 | 100.00G | 19.40 |
| Boer | 57-55-6 | 500.00G | 30.60 |
| Boer | 57-55-6 | 500.00g | 21.79 |
| Boer | 57-55-6 | 5.00kg | 56.12 |
| Boer | 57-55-6 | 10.00kg | 99.70 |
| Boer | 57-55-6 | 100.00g | 5.22 |
| Boer | 57-55-6 | 5.00ml | 9.40 |
| MAYA | 57-55-6 | 5.00ML | 7.46 |
| Psaitong | 57-55-6 | 500.00ml | 4.48 |
| J&K | 57-55-6 | 25.00ml | 32.39 |
| J&K | 57-55-6 | 1.00ml | 73.73 |
| J&K | 57-55-6 | 500.00ml | 84.33 |
| J&K | 57-55-6 | 2.50kg | 35.82 |
| J&K | 57-55-6 | 100.00ml | 37.76 |
| J&K | 57-55-6 | 1.00ml | 22.99 |
| J&K | 57-55-6 | 500.00ml | 12.09 |