Description

Propylene Glycol:
Product Name:  Propylene Glycol  (Monopropylene Glycol USP Pharmaceutical Grade)
Other Name:     PG, MPG, 1,*-Propanediol, Propane*1,*-diol, Propilenglicol, Propilenoglicol,                           
CAS No.:           ******6    
MF:                   C3H8O2
HS Code:          *******0
Origin:               China     
Propylene glycol (PG) 
Property 
It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is *6.*9.  Its viscosity (*0oC), specific heat capacity (*0oC) and latent heat of vaporization (**1.3kpa) are respectively *0.5mpa.s, 2.*9KJ/(kg. oC) and **1KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.

Application
PG is the raw material for preparing unsaturated polyester resin, antifreeze, etc.It is also a moisture preserving agent for tobacco, cosmetic, etc. Besides, it is a good solvent in coating, paints, and others.

Specifications (It conforms to the Quality System Standard: ISO***1: ***0):