MONO PROPYLENE GLYCOL INDUSTRIAL GRADE

Loading Port:Qingdao

Payment Terms:TT or LC

Min Order Qty:-

Supply Capability:-

Product Description:

1.Brief Introduction

 1.Chemical name: Propylene Glycol; 1,2-propanediol

 

2.Molecular formula: C3H8O2

 

3.Relative molecular weight: 76.09

 

4.Relative density 20/20g/cm3:1.0351.039

 

5.Distillation range95%,vol: 184190

 

6.Appearance: Colorless transparent or primrose yellow liquid with special taste

 

 7.Propylene glycol (PG C3H8O2 ) is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless ,uninflammable and almost non-toxic. It can be mixed and solved with alcohol,water and various organic agents.

 

 8.PG is the raw material for unsaturated polyester resin,plasticizer,surface active agent,emulsifying agent and demulsifying agent.It can also be used as mould inhibitor ,antiseptic for fruit ,ice inhibitor and moisture preserving agent for tobacco.


2.Characteristics

· unsaturated polyester resins;

· urethanes;

· paints & varnishes;

· heat transfer fluids,

· antifreezes, polyether polyols, antifoaming agents

· as a glycerin substitute in fine organic synthesis;

· as a solvent in printing inks;

· as solvent and enzyme stabilizer in laundry detergents;

· stabilizer in hydraulic fluids;

· plasticizer to improve processing ability of plastics


3.Product Specifications

Formula:C3H8O2 MolWt: 76.1 FEMA# 2940 CAS# 57-55-6

Color & Appearance

Colorless viscous transparent liquid.

Odor

Sweet, bitter taste without rancid odor.

Assay (%)

≥99.99

Boiling range

ISP(°C)

≥185

DP(°C)

≤189

Relative Density(25/25°C)

1.0350 ~ 1.0370

Water(%)

≤0.2

Acidity

Passes test

Ignition Residue(%)

≤0.007

Pb(mg/kg)

≤1

Shelf Life

12 Months

Packing

200kg/drum

Storage Condition

To be stored in cool dry place, no open air storage

 

4.FAQ


Packing and Storage:

 

It should be packed in galvanized iron drums, IBC, flexi-tank, ISOTANK or on the clients' requirements. Stored in cool, dry and draughty place

 

MONO PROPYLENE GLYCOL INDUSTRIAL GRADE