Audited Supplier
1 2 propanediol
57-55-6
C3h8o2
200-338-0
Solvent
Liquid
Industrial
Colorless
ChemFine
ISO Tank, Galvanized Iron Drum
ISO Tank, Galvanized Iron Drum
China
Product Description
Last Edited:3/11/2023----------------------------According to user requirements, we can produce various specifications of products.
Product Name: 1,2-Propanediol; Propylene Glycol; PG
Formula: C3H8O2
CAS No.: 57-55-6
Density: 1.036 g/cm3
Appearance: Transparent colorless liquid
Application
PG is the raw material for preparing unsaturated polyester resin, antifreeze, etc. It is also a moisture preserving agent fortobacco, cosmetics, etc. Besides, it is a good solvent in coating, paints, and others.
Appearance
Colorless, viscous, and transparent liquid, no mechanical impurity
Packing, Storage, and Transportation
It can be packed by ISO tank, galvanized iron drum(net weight 215kgs), plastic drum, IBC or flexitank, etc.
This product should be stored in a cool and windy special warehouse far from the fire and transported as a general chemical product.
Index | Medical Grade | High Grade | Industrial Grade |
PG Content %, ≥ | 99.9 | 99.7 | 99.5 |
Refractive index (25ºC) | 1.4307~1.4317 | 1.431~1.435 | 1.426~1.435 |
Distillation range, IBP, ≤ | 184.0ºC | 184.0ºC | 183.0ºC |
Distillation range, DP, ≤ | 189.0ºC | 190.0ºC | 190.0ºC |
Moisture wt%, ≤ | 0.2 | 0.2 | 0.2 |
Colourity (Pt-Co) APHA, ≤ | 10 | 10 | 16 |
