Propanediol
A good solvent, anti-freeze agent, protector, or used in cosmetics, brake oil and printing ink.

Propanediol
1. Description
It is an important chemical material, which can take part in many kinds of chemical reactions, and can produce many polymer such as polyester, polyether, polyurthane, etc. Combined with monomers.
1, 3-Propanediol is monomer of PTT, which is a very popular.